220805388

素因数分解:

$2^2\times 3^2\times {\mathrm{6133483}}^1$

素因数の和:6133493

約数の個数: 18

約数和(自身を含む): 558147044

約数和(自身を除く): 337341656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6133483, 12266966, 18400449, 24533932, 36800898, 55201347, 73601796, 110402694, 220805388]

約数ペア:

[(1, 220805388), (2, 110402694), (3, 73601796), (4, 55201347), (6, 36800898), (9, 24533932), (12, 18400449), (18, 12266966), (36, 6133483)]