22997286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4317

約数の個数: 48

約数和(自身を含む): 56006496

約数和(自身を除く): 33009210

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 4273, 5382, 8546, 12819, 25638, 38457, 55549, 76914, 98279, 111098, 166647, 196558, 294837, 333294, 499941, 589674, 884511, 999882, 1277627, 1769022, 2555254, 3832881, 7665762, 11498643, 22997286]

約数ペア:

[(1, 22997286), (2, 11498643), (3, 7665762), (6, 3832881), (9, 2555254), (13, 1769022), (18, 1277627), (23, 999882), (26, 884511), (39, 589674), (46, 499941), (69, 333294), (78, 294837), (117, 196558), (138, 166647), (207, 111098), (234, 98279), (299, 76914), (414, 55549), (598, 38457), (897, 25638), (1794, 12819), (2691, 8546), (4273, 5382)]