12238924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 22377600

約数和(自身を除く): 10138676

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1109, 2218, 2759, 4436, 5518, 11036, 34379, 68758, 98701, 137516, 197402, 394804, 3059731, 6119462, 12238924]

約数ペア:

[(1, 12238924), (2, 6119462), (4, 3059731), (31, 394804), (62, 197402), (89, 137516), (124, 98701), (178, 68758), (356, 34379), (1109, 11036), (2218, 5518), (2759, 4436)]