1216684810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{24203}}^1$

素因数の和:24678

約数の個数: 32

約数和(自身を含む): 2394453312

約数和(自身を除く): 1177768502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 2285, 4570, 5027, 10054, 24203, 25135, 48406, 50270, 121015, 242030, 266233, 532466, 1331165, 2662330, 11060771, 22121542, 55303855, 110607710, 121668481, 243336962, 608342405, 1216684810]

約数ペア:

[(1, 1216684810), (2, 608342405), (5, 243336962), (10, 121668481), (11, 110607710), (22, 55303855), (55, 22121542), (110, 11060771), (457, 2662330), (914, 1331165), (2285, 532466), (4570, 266233), (5027, 242030), (10054, 121015), (24203, 50270), (25135, 48406)]