20222169256

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{36293}}^1$

素因数の和:36574

約数の個数: 48

約数和(自身を含む): 40446396540

約数和(自身を除く): 20224227284

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 289, 482, 578, 964, 1156, 1928, 2312, 4097, 8194, 16388, 32776, 36293, 69649, 72586, 139298, 145172, 278596, 290344, 557192, 616981, 1233962, 2467924, 4935848, 8746613, 10488677, 17493226, 20977354, 34986452, 41954708, 69972904, 83909416, 148692421, 297384842, 594769684, 1189539368, 2527771157, 5055542314, 10111084628, 20222169256]

約数ペア:

[(1, 20222169256), (2, 10111084628), (4, 5055542314), (8, 2527771157), (17, 1189539368), (34, 594769684), (68, 297384842), (136, 148692421), (241, 83909416), (289, 69972904), (482, 41954708), (578, 34986452), (964, 20977354), (1156, 17493226), (1928, 10488677), (2312, 8746613), (4097, 4935848), (8194, 2467924), (16388, 1233962), (32776, 616981), (36293, 557192), (69649, 290344), (72586, 278596), (139298, 145172)]