224864388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4229}}^1$

素因数の和:4457

約数の個数: 72

約数和(自身を含む): 652841280

約数和(自身を除く): 427976892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4229, 4431, 5908, 7596, 8458, 8862, 12687, 13293, 16916, 17724, 25374, 26586, 29603, 38061, 50748, 53172, 59206, 76122, 88809, 118412, 152244, 177618, 266427, 355236, 532854, 892319, 1065708, 1784638, 2676957, 3569276, 5353914, 6246233, 8030871, 10707828, 12492466, 16061742, 18738699, 24984932, 32123484, 37477398, 56216097, 74954796, 112432194, 224864388]

約数ペア:

[(1, 224864388), (2, 112432194), (3, 74954796), (4, 56216097), (6, 37477398), (7, 32123484), (9, 24984932), (12, 18738699), (14, 16061742), (18, 12492466), (21, 10707828), (28, 8030871), (36, 6246233), (42, 5353914), (63, 3569276), (84, 2676957), (126, 1784638), (211, 1065708), (252, 892319), (422, 532854), (633, 355236), (844, 266427), (1266, 177618), (1477, 152244), (1899, 118412), (2532, 88809), (2954, 76122), (3798, 59206), (4229, 53172), (4431, 50748), (5908, 38061), (7596, 29603), (8458, 26586), (8862, 25374), (12687, 17724), (13293, 16916)]