22279400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 65620800

約数和(自身を除く): 43341400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 25, 26, 38, 40, 41, 44, 50, 52, 55, 65, 76, 82, 88, 95, 100, 104, 110, 130, 143, 152, 164, 190, 200, 205, 209, 220, 247, 260, 275, 286, 325, 328, 380, 410, 418, 440, 451, 475, 494, 520, 533, 550, 572, 650, 715, 760, 779, 820, 836, 902, 950, 988, 1025, 1045, 1066, 1100, 1144, 1235, 1300, 1430, 1558, 1640, 1672, 1804, 1900, 1976, 2050, 2090, 2132, 2200, 2255, 2470, 2600, 2665, 2717, 2860, 3116, 3575, 3608, 3800, 3895, 4100, 4180, 4264, 4510, 4940, 5225, 5330, 5434, 5720, 5863, 6175, 6232, 7150, 7790, 8200, 8360, 8569, 9020, 9880, 10127, 10450, 10660, 10868, 11275, 11726, 12350, 13325, 13585, 14300, 15580, 17138, 18040, 19475, 20254, 20900, 21320, 21736, 22550, 23452, 24700, 26650, 27170, 28600, 29315, 31160, 34276, 38950, 40508, 41800, 42845, 45100, 46904, 49400, 50635, 53300, 54340, 58630, 67925, 68552, 77900, 81016, 85690, 90200, 101270, 106600, 108680, 111397, 117260, 135850, 146575, 155800, 171380, 202540, 214225, 222794, 234520, 253175, 271700, 293150, 342760, 405080, 428450, 445588, 506350, 543400, 556985, 586300, 856900, 891176, 1012700, 1113970, 1172600, 1713800, 2025400, 2227940, 2784925, 4455880, 5569850, 11139700, 22279400]

約数ペア:

[(1, 22279400), (2, 11139700), (4, 5569850), (5, 4455880), (8, 2784925), (10, 2227940), (11, 2025400), (13, 1713800), (19, 1172600), (20, 1113970), (22, 1012700), (25, 891176), (26, 856900), (38, 586300), (40, 556985), (41, 543400), (44, 506350), (50, 445588), (52, 428450), (55, 405080), (65, 342760), (76, 293150), (82, 271700), (88, 253175), (95, 234520), (100, 222794), (104, 214225), (110, 202540), (130, 171380), (143, 155800), (152, 146575), (164, 135850), (190, 117260), (200, 111397), (205, 108680), (209, 106600), (220, 101270), (247, 90200), (260, 85690), (275, 81016), (286, 77900), (325, 68552), (328, 67925), (380, 58630), (410, 54340), (418, 53300), (440, 50635), (451, 49400), (475, 46904), (494, 45100), (520, 42845), (533, 41800), (550, 40508), (572, 38950), (650, 34276), (715, 31160), (760, 29315), (779, 28600), (820, 27170), (836, 26650), (902, 24700), (950, 23452), (988, 22550), (1025, 21736), (1045, 21320), (1066, 20900), (1100, 20254), (1144, 19475), (1235, 18040), (1300, 17138), (1430, 15580), (1558, 14300), (1640, 13585), (1672, 13325), (1804, 12350), (1900, 11726), (1976, 11275), (2050, 10868), (2090, 10660), (2132, 10450), (2200, 10127), (2255, 9880), (2470, 9020), (2600, 8569), (2665, 8360), (2717, 8200), (2860, 7790), (3116, 7150), (3575, 6232), (3608, 6175), (3800, 5863), (3895, 5720), (4100, 5434), (4180, 5330), (4264, 5225), (4510, 4940)]