22437896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 45897600

約数和(自身を除く): 23459704

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2731, 4108, 5462, 8216, 10924, 21848, 35503, 71006, 142012, 215749, 284024, 431498, 862996, 1725992, 2804737, 5609474, 11218948, 22437896]

約数ペア:

[(1, 22437896), (2, 11218948), (4, 5609474), (8, 2804737), (13, 1725992), (26, 862996), (52, 431498), (79, 284024), (104, 215749), (158, 142012), (316, 71006), (632, 35503), (1027, 21848), (2054, 10924), (2731, 8216), (4108, 5462)]