398032956

素因数分解:

$2^2\times 3^2\times {\mathrm{11056471}}^1$

素因数の和:11056481

約数の個数: 18

約数和(自身を含む): 1006138952

約数和(自身を除く): 608105996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11056471, 22112942, 33169413, 44225884, 66338826, 99508239, 132677652, 199016478, 398032956]

約数ペア:

[(1, 398032956), (2, 199016478), (3, 132677652), (4, 99508239), (6, 66338826), (9, 44225884), (12, 33169413), (18, 22112942), (36, 11056471)]