22554934220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29023}}^1$

素因数の和:29120

約数の個数: 144

約数和(自身を含む): 60311639808

約数和(自身を除く): 37756705588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 61, 65, 70, 91, 98, 122, 130, 140, 182, 196, 244, 245, 260, 305, 364, 427, 455, 490, 610, 637, 793, 854, 910, 980, 1220, 1274, 1586, 1708, 1820, 2135, 2548, 2989, 3172, 3185, 3965, 4270, 5551, 5978, 6370, 7930, 8540, 11102, 11956, 12740, 14945, 15860, 22204, 27755, 29023, 29890, 38857, 55510, 58046, 59780, 77714, 111020, 116092, 145115, 155428, 194285, 203161, 290230, 377299, 388570, 406322, 580460, 754598, 777140, 812644, 1015805, 1422127, 1509196, 1770403, 1886495, 2031610, 2641093, 2844254, 3540806, 3772990, 4063220, 5282186, 5688508, 7081612, 7110635, 7545980, 8852015, 10564372, 12392821, 13205465, 14221270, 17704030, 18487651, 23015239, 24785642, 26410930, 28442540, 35408060, 36975302, 46030478, 49571284, 52821860, 61964105, 73950604, 86749747, 92060956, 92438255, 115076195, 123928210, 161106673, 173499494, 184876510, 230152390, 247856420, 322213346, 346998988, 369753020, 433748735, 460304780, 644426692, 805533365, 867497470, 1127746711, 1611066730, 1734994940, 2255493422, 3222133460, 4510986844, 5638733555, 11277467110, 22554934220]

約数ペア:

[(1, 22554934220), (2, 11277467110), (4, 5638733555), (5, 4510986844), (7, 3222133460), (10, 2255493422), (13, 1734994940), (14, 1611066730), (20, 1127746711), (26, 867497470), (28, 805533365), (35, 644426692), (49, 460304780), (52, 433748735), (61, 369753020), (65, 346998988), (70, 322213346), (91, 247856420), (98, 230152390), (122, 184876510), (130, 173499494), (140, 161106673), (182, 123928210), (196, 115076195), (244, 92438255), (245, 92060956), (260, 86749747), (305, 73950604), (364, 61964105), (427, 52821860), (455, 49571284), (490, 46030478), (610, 36975302), (637, 35408060), (793, 28442540), (854, 26410930), (910, 24785642), (980, 23015239), (1220, 18487651), (1274, 17704030), (1586, 14221270), (1708, 13205465), (1820, 12392821), (2135, 10564372), (2548, 8852015), (2989, 7545980), (3172, 7110635), (3185, 7081612), (3965, 5688508), (4270, 5282186), (5551, 4063220), (5978, 3772990), (6370, 3540806), (7930, 2844254), (8540, 2641093), (11102, 2031610), (11956, 1886495), (12740, 1770403), (14945, 1509196), (15860, 1422127), (22204, 1015805), (27755, 812644), (29023, 777140), (29890, 754598), (38857, 580460), (55510, 406322), (58046, 388570), (59780, 377299), (77714, 290230), (111020, 203161), (116092, 194285), (145115, 155428)]