225824624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 470728800

約数和(自身を除く): 244904176

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 73, 113, 116, 118, 146, 226, 232, 236, 292, 452, 464, 472, 584, 904, 944, 1168, 1711, 1808, 2117, 3277, 3422, 4234, 4307, 6554, 6667, 6844, 8249, 8468, 8614, 13108, 13334, 13688, 16498, 16936, 17228, 26216, 26668, 27376, 32996, 33872, 34456, 52432, 53336, 65992, 68912, 106672, 124903, 131984, 193343, 239221, 249806, 386686, 478442, 486691, 499612, 773372, 956884, 973382, 999224, 1546744, 1913768, 1946764, 1998448, 3093488, 3827536, 3893528, 7787056, 14114039, 28228078, 56456156, 112912312, 225824624]

約数ペア:

[(1, 225824624), (2, 112912312), (4, 56456156), (8, 28228078), (16, 14114039), (29, 7787056), (58, 3893528), (59, 3827536), (73, 3093488), (113, 1998448), (116, 1946764), (118, 1913768), (146, 1546744), (226, 999224), (232, 973382), (236, 956884), (292, 773372), (452, 499612), (464, 486691), (472, 478442), (584, 386686), (904, 249806), (944, 239221), (1168, 193343), (1711, 131984), (1808, 124903), (2117, 106672), (3277, 68912), (3422, 65992), (4234, 53336), (4307, 52432), (6554, 34456), (6667, 33872), (6844, 32996), (8249, 27376), (8468, 26668), (8614, 26216), (13108, 17228), (13334, 16936), (13688, 16498)]