226750810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158567}}^1$

素因数の和:158598

約数の個数: 32

約数和(自身を含む): 479509632

約数和(自身を除く): 252758822

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 158567, 317134, 792835, 1585670, 1744237, 2061371, 3488474, 4122742, 8721185, 10306855, 17442370, 20613710, 22675081, 45350162, 113375405, 226750810]

約数ペア:

[(1, 226750810), (2, 113375405), (5, 45350162), (10, 22675081), (11, 20613710), (13, 17442370), (22, 10306855), (26, 8721185), (55, 4122742), (65, 3488474), (110, 2061371), (130, 1744237), (143, 1585670), (286, 792835), (715, 317134), (1430, 158567)]