220163796

素因数分解:

$2^2\times 3^2\times {\mathrm{6115661}}^1$

素因数の和:6115671

約数の個数: 18

約数和(自身を含む): 556525242

約数和(自身を除く): 336361446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6115661, 12231322, 18346983, 24462644, 36693966, 55040949, 73387932, 110081898, 220163796]

約数ペア:

[(1, 220163796), (2, 110081898), (3, 73387932), (4, 55040949), (6, 36693966), (9, 24462644), (12, 18346983), (18, 12231322), (36, 6115661)]