221231634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2836303}}^1$

素因数の和:2836321

約数の個数: 16

約数和(自身を含む): 476499072

約数和(自身を除く): 255267438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2836303, 5672606, 8508909, 17017818, 36871939, 73743878, 110615817, 221231634]

約数ペア:

[(1, 221231634), (2, 110615817), (3, 73743878), (6, 36871939), (13, 17017818), (26, 8508909), (39, 5672606), (78, 2836303)]