22666372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 42195384

約数和(自身を除く): 19529012

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 1297, 2594, 4369, 5188, 8738, 17476, 22049, 44098, 88196, 333329, 666658, 1333316, 5666593, 11333186, 22666372]

約数ペア:

[(1, 22666372), (2, 11333186), (4, 5666593), (17, 1333316), (34, 666658), (68, 333329), (257, 88196), (514, 44098), (1028, 22049), (1297, 17476), (2594, 8738), (4369, 5188)]