23056990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 45567360

約数和(自身を除く): 22510370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1171, 1790, 1969, 2342, 3938, 5855, 9845, 11710, 12881, 19690, 25762, 64405, 128810, 209609, 419218, 1048045, 2096090, 2305699, 4611398, 11528495, 23056990]

約数ペア:

[(1, 23056990), (2, 11528495), (5, 4611398), (10, 2305699), (11, 2096090), (22, 1048045), (55, 419218), (110, 209609), (179, 128810), (358, 64405), (895, 25762), (1171, 19690), (1790, 12881), (1969, 11710), (2342, 9845), (3938, 5855)]