220160772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{470429}}^1$

素因数の和:470452

約数の個数: 36

約数和(自身を含む): 599327820

約数和(自身を除く): 379167048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 470429, 940858, 1411287, 1881716, 2822574, 4233861, 5645148, 6115577, 8467722, 12231154, 16935444, 18346731, 24462308, 36693462, 55040193, 73386924, 110080386, 220160772]

約数ペア:

[(1, 220160772), (2, 110080386), (3, 73386924), (4, 55040193), (6, 36693462), (9, 24462308), (12, 18346731), (13, 16935444), (18, 12231154), (26, 8467722), (36, 6115577), (39, 5645148), (52, 4233861), (78, 2822574), (117, 1881716), (156, 1411287), (234, 940858), (468, 470429)]