227224634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 432805632

約数和(自身を除く): 205580998

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 97, 122, 182, 194, 211, 422, 427, 679, 793, 854, 1261, 1358, 1477, 1586, 2522, 2743, 2954, 5486, 5551, 5917, 8827, 11102, 11834, 12871, 17654, 19201, 20467, 25742, 38402, 40934, 41419, 76921, 82838, 90097, 143269, 153842, 167323, 180194, 266071, 286538, 334646, 532142, 538447, 1076894, 1171261, 1248487, 1862497, 2342522, 2496974, 3724994, 8739409, 16230331, 17478818, 32460662, 113612317, 227224634]

約数ペア:

[(1, 227224634), (2, 113612317), (7, 32460662), (13, 17478818), (14, 16230331), (26, 8739409), (61, 3724994), (91, 2496974), (97, 2342522), (122, 1862497), (182, 1248487), (194, 1171261), (211, 1076894), (422, 538447), (427, 532142), (679, 334646), (793, 286538), (854, 266071), (1261, 180194), (1358, 167323), (1477, 153842), (1586, 143269), (2522, 90097), (2743, 82838), (2954, 76921), (5486, 41419), (5551, 40934), (5917, 38402), (8827, 25742), (11102, 20467), (11834, 19201), (12871, 17654)]