22585784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 46200000

約数和(自身を除く): 23614216

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2749, 4108, 5498, 8216, 10996, 21992, 35737, 71474, 142948, 217171, 285896, 434342, 868684, 1737368, 2823223, 5646446, 11292892, 22585784]

約数ペア:

[(1, 22585784), (2, 11292892), (4, 5646446), (8, 2823223), (13, 1737368), (26, 868684), (52, 434342), (79, 285896), (104, 217171), (158, 142948), (316, 71474), (632, 35737), (1027, 21992), (2054, 10996), (2749, 8216), (4108, 5498)]