221372232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{542579}}^1$

素因数の和:542605

約数の個数: 32

約数和(自身を含む): 585986400

約数和(自身を除く): 364614168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 542579, 1085158, 1627737, 2170316, 3255474, 4340632, 6510948, 9223843, 13021896, 18447686, 27671529, 36895372, 55343058, 73790744, 110686116, 221372232]

約数ペア:

[(1, 221372232), (2, 110686116), (3, 73790744), (4, 55343058), (6, 36895372), (8, 27671529), (12, 18447686), (17, 13021896), (24, 9223843), (34, 6510948), (51, 4340632), (68, 3255474), (102, 2170316), (136, 1627737), (204, 1085158), (408, 542579)]