22136432

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 44163840

約数和(自身を除く): 22027408

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 211, 316, 332, 422, 632, 664, 844, 1264, 1328, 1688, 3376, 6557, 13114, 16669, 17513, 26228, 33338, 35026, 52456, 66676, 70052, 104912, 133352, 140104, 266704, 280208, 1383527, 2767054, 5534108, 11068216, 22136432]

約数ペア:

[(1, 22136432), (2, 11068216), (4, 5534108), (8, 2767054), (16, 1383527), (79, 280208), (83, 266704), (158, 140104), (166, 133352), (211, 104912), (316, 70052), (332, 66676), (422, 52456), (632, 35026), (664, 33338), (844, 26228), (1264, 17513), (1328, 16669), (1688, 13114), (3376, 6557)]