220349214

素因数分解:

$2^1\times 3^3\times {\mathrm{4080541}}^1$

素因数の和:4080552

約数の個数: 16

約数和(自身を含む): 489665040

約数和(自身を除く): 269315826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4080541, 8161082, 12241623, 24483246, 36724869, 73449738, 110174607, 220349214]

約数ペア:

[(1, 220349214), (2, 110174607), (3, 73449738), (6, 36724869), (9, 24483246), (18, 12241623), (27, 8161082), (54, 4080541)]