22736426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 37464960

約数和(自身を除く): 14728534

約数列:

[1, 2, 19, 37, 38, 74, 103, 157, 206, 314, 703, 1406, 1957, 2983, 3811, 3914, 5809, 5966, 7622, 11618, 16171, 32342, 72409, 110371, 144818, 220742, 307249, 598327, 614498, 1196654, 11368213, 22736426]

約数ペア:

[(1, 22736426), (2, 11368213), (19, 1196654), (37, 614498), (38, 598327), (74, 307249), (103, 220742), (157, 144818), (206, 110371), (314, 72409), (703, 32342), (1406, 16171), (1957, 11618), (2983, 7622), (3811, 5966), (3914, 5809)]