221316384

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{5807}}^1$

素因数の和:6217

約数の個数: 48

約数和(自身を含む): 582519168

約数和(自身を除く): 361202784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4764, 5807, 6352, 9528, 11614, 12704, 17421, 19056, 23228, 34842, 38112, 46456, 69684, 92912, 139368, 185824, 278736, 557472, 2305379, 4610758, 6916137, 9221516, 13832274, 18443032, 27664548, 36886064, 55329096, 73772128, 110658192, 221316384]

約数ペア:

[(1, 221316384), (2, 110658192), (3, 73772128), (4, 55329096), (6, 36886064), (8, 27664548), (12, 18443032), (16, 13832274), (24, 9221516), (32, 6916137), (48, 4610758), (96, 2305379), (397, 557472), (794, 278736), (1191, 185824), (1588, 139368), (2382, 92912), (3176, 69684), (4764, 46456), (5807, 38112), (6352, 34842), (9528, 23228), (11614, 19056), (12704, 17421)]