221530116

素因数分解:

$2^2\times 3^1\times {\mathrm{1753}}^1\times {\mathrm{10531}}^1$

素因数の和:12291

約数の個数: 24

約数和(自身を含む): 517247584

約数和(自身を除く): 295717468

約数列:

[1, 2, 3, 4, 6, 12, 1753, 3506, 5259, 7012, 10518, 10531, 21036, 21062, 31593, 42124, 63186, 126372, 18460843, 36921686, 55382529, 73843372, 110765058, 221530116]

約数ペア:

[(1, 221530116), (2, 110765058), (3, 73843372), (4, 55382529), (6, 36921686), (12, 18460843), (1753, 126372), (3506, 63186), (5259, 42124), (7012, 31593), (10518, 21062), (10531, 21036)]