22525360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 62339760

約数和(自身を除く): 39814400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 179, 208, 220, 242, 260, 286, 358, 440, 484, 520, 572, 605, 715, 716, 880, 895, 968, 1040, 1144, 1210, 1430, 1432, 1573, 1790, 1936, 1969, 2288, 2327, 2420, 2860, 2864, 3146, 3580, 3938, 4654, 4840, 5720, 6292, 7160, 7865, 7876, 9308, 9680, 9845, 11440, 11635, 12584, 14320, 15730, 15752, 18616, 19690, 21659, 23270, 25168, 25597, 31460, 31504, 37232, 39380, 43318, 46540, 51194, 62920, 78760, 86636, 93080, 102388, 108295, 125840, 127985, 157520, 173272, 186160, 204776, 216590, 255970, 281567, 346544, 409552, 433180, 511940, 563134, 866360, 1023880, 1126268, 1407835, 1732720, 2047760, 2252536, 2815670, 4505072, 5631340, 11262680, 22525360]

約数ペア:

[(1, 22525360), (2, 11262680), (4, 5631340), (5, 4505072), (8, 2815670), (10, 2252536), (11, 2047760), (13, 1732720), (16, 1407835), (20, 1126268), (22, 1023880), (26, 866360), (40, 563134), (44, 511940), (52, 433180), (55, 409552), (65, 346544), (80, 281567), (88, 255970), (104, 216590), (110, 204776), (121, 186160), (130, 173272), (143, 157520), (176, 127985), (179, 125840), (208, 108295), (220, 102388), (242, 93080), (260, 86636), (286, 78760), (358, 62920), (440, 51194), (484, 46540), (520, 43318), (572, 39380), (605, 37232), (715, 31504), (716, 31460), (880, 25597), (895, 25168), (968, 23270), (1040, 21659), (1144, 19690), (1210, 18616), (1430, 15752), (1432, 15730), (1573, 14320), (1790, 12584), (1936, 11635), (1969, 11440), (2288, 9845), (2327, 9680), (2420, 9308), (2860, 7876), (2864, 7865), (3146, 7160), (3580, 6292), (3938, 5720), (4654, 4840)]