22871528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 46474560

約数和(自身を除く): 23603032

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 3911, 5848, 7822, 15644, 31288, 66487, 132974, 168173, 265948, 336346, 531896, 672692, 1345384, 2858941, 5717882, 11435764, 22871528]

約数ペア:

[(1, 22871528), (2, 11435764), (4, 5717882), (8, 2858941), (17, 1345384), (34, 672692), (43, 531896), (68, 336346), (86, 265948), (136, 168173), (172, 132974), (344, 66487), (731, 31288), (1462, 15644), (2924, 7822), (3911, 5848)]