21570297912

素因数分解:

$2^3\times 3^2\times {\mathrm{299587471}}^1$

素因数の和:299587483

約数の個数: 24

約数和(自身を含む): 58419557040

約数和(自身を除く): 36849259128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 299587471, 599174942, 898762413, 1198349884, 1797524826, 2396699768, 2696287239, 3595049652, 5392574478, 7190099304, 10785148956, 21570297912]

約数ペア:

[(1, 21570297912), (2, 10785148956), (3, 7190099304), (4, 5392574478), (6, 3595049652), (8, 2696287239), (9, 2396699768), (12, 1797524826), (18, 1198349884), (24, 898762413), (36, 599174942), (72, 299587471)]