218672224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17477}}^1$

素因数の和:17527

約数の個数: 48

約数和(自身を含む): 475681248

約数和(自身を除く): 257009024

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 17477, 34954, 69908, 139816, 279632, 297109, 401971, 559264, 594218, 803942, 1188436, 1607884, 2376872, 3215768, 4753744, 6431536, 6833507, 9507488, 12863072, 13667014, 27334028, 54668056, 109336112, 218672224]

約数ペア:

[(1, 218672224), (2, 109336112), (4, 54668056), (8, 27334028), (16, 13667014), (17, 12863072), (23, 9507488), (32, 6833507), (34, 6431536), (46, 4753744), (68, 3215768), (92, 2376872), (136, 1607884), (184, 1188436), (272, 803942), (368, 594218), (391, 559264), (544, 401971), (736, 297109), (782, 279632), (1564, 139816), (3128, 69908), (6256, 34954), (12512, 17477)]