22969882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 15495398

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 211, 422, 689, 1027, 1378, 2054, 2743, 4187, 5486, 8374, 11183, 16669, 22366, 33338, 54431, 108862, 145379, 216697, 290758, 433394, 883457, 1766914, 11484941, 22969882]

約数ペア:

[(1, 22969882), (2, 11484941), (13, 1766914), (26, 883457), (53, 433394), (79, 290758), (106, 216697), (158, 145379), (211, 108862), (422, 54431), (689, 33338), (1027, 22366), (1378, 16669), (2054, 11183), (2743, 8374), (4187, 5486)]