447063122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 778849344

約数和(自身を除く): 331786222

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 311, 361, 362, 418, 622, 722, 1991, 3421, 3439, 3971, 3982, 5909, 6842, 6878, 7942, 11818, 37829, 56291, 64999, 65341, 75658, 112271, 112582, 129998, 130682, 224542, 619201, 718751, 1069529, 1234981, 1238402, 1437502, 2139058, 2469962, 11764819, 20321051, 23529638, 40642102, 223531561, 447063122]

約数ペア:

[(1, 447063122), (2, 223531561), (11, 40642102), (19, 23529638), (22, 20321051), (38, 11764819), (181, 2469962), (209, 2139058), (311, 1437502), (361, 1238402), (362, 1234981), (418, 1069529), (622, 718751), (722, 619201), (1991, 224542), (3421, 130682), (3439, 129998), (3971, 112582), (3982, 112271), (5909, 75658), (6842, 65341), (6878, 64999), (7942, 56291), (11818, 37829)]