228668462

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 414885888

約数和(自身を除く): 186217426

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 163, 187, 242, 326, 341, 374, 527, 682, 1054, 1331, 1793, 2057, 2662, 2771, 3586, 3751, 4114, 5053, 5542, 5797, 7502, 10106, 11594, 19723, 22627, 30481, 39446, 41261, 45254, 55583, 60962, 63767, 82522, 85901, 111166, 127534, 171802, 216953, 335291, 433906, 611413, 670582, 701437, 944911, 1222826, 1402874, 1889822, 3688201, 6725543, 7376402, 10394021, 13451086, 20788042, 114334231, 228668462]

約数ペア:

[(1, 228668462), (2, 114334231), (11, 20788042), (17, 13451086), (22, 10394021), (31, 7376402), (34, 6725543), (62, 3688201), (121, 1889822), (163, 1402874), (187, 1222826), (242, 944911), (326, 701437), (341, 670582), (374, 611413), (527, 433906), (682, 335291), (1054, 216953), (1331, 171802), (1793, 127534), (2057, 111166), (2662, 85901), (2771, 82522), (3586, 63767), (3751, 60962), (4114, 55583), (5053, 45254), (5542, 41261), (5797, 39446), (7502, 30481), (10106, 22627), (11594, 19723)]