22431654

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 58265856

約数和(自身を除く): 35834202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 151, 162, 189, 262, 302, 378, 393, 453, 567, 786, 906, 917, 1057, 1134, 1179, 1359, 1834, 2114, 2358, 2718, 2751, 3171, 3537, 4077, 5502, 6342, 7074, 8154, 8253, 9513, 10611, 12231, 16506, 19026, 19781, 21222, 24462, 24759, 28539, 39562, 49518, 57078, 59343, 74277, 85617, 118686, 138467, 148554, 171234, 178029, 276934, 356058, 415401, 534087, 830802, 1068174, 1246203, 1602261, 2492406, 3204522, 3738609, 7477218, 11215827, 22431654]

約数ペア:

[(1, 22431654), (2, 11215827), (3, 7477218), (6, 3738609), (7, 3204522), (9, 2492406), (14, 1602261), (18, 1246203), (21, 1068174), (27, 830802), (42, 534087), (54, 415401), (63, 356058), (81, 276934), (126, 178029), (131, 171234), (151, 148554), (162, 138467), (189, 118686), (262, 85617), (302, 74277), (378, 59343), (393, 57078), (453, 49518), (567, 39562), (786, 28539), (906, 24759), (917, 24462), (1057, 21222), (1134, 19781), (1179, 19026), (1359, 16506), (1834, 12231), (2114, 10611), (2358, 9513), (2718, 8253), (2751, 8154), (3171, 7074), (3537, 6342), (4077, 5502)]