221441652

素因数分解:

$2^2\times 3^2\times {\mathrm{6151157}}^1$

素因数の和:6151167

約数の個数: 18

約数和(自身を含む): 559755378

約数和(自身を除く): 338313726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6151157, 12302314, 18453471, 24604628, 36906942, 55360413, 73813884, 110720826, 221441652]

約数ペア:

[(1, 221441652), (2, 110720826), (3, 73813884), (4, 55360413), (6, 36906942), (9, 24604628), (12, 18453471), (18, 12302314), (36, 6151157)]