22750624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 51088968

約数和(自身を除く): 28338344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3217, 3536, 6434, 7072, 12868, 25736, 41821, 51472, 54689, 83642, 102944, 109378, 167284, 218756, 334568, 437512, 669136, 710957, 875024, 1338272, 1421914, 1750048, 2843828, 5687656, 11375312, 22750624]

約数ペア:

[(1, 22750624), (2, 11375312), (4, 5687656), (8, 2843828), (13, 1750048), (16, 1421914), (17, 1338272), (26, 875024), (32, 710957), (34, 669136), (52, 437512), (68, 334568), (104, 218756), (136, 167284), (208, 109378), (221, 102944), (272, 83642), (416, 54689), (442, 51472), (544, 41821), (884, 25736), (1768, 12868), (3217, 7072), (3536, 6434)]