182289838

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4240

約数の個数: 24

約数和(自身を含む): 293385240

約数和(自身を除く): 111095402

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 4139, 8278, 22021, 44042, 78641, 157282, 252479, 504958, 1494179, 2988358, 4797101, 9594202, 91144919, 182289838]

約数ペア:

[(1, 182289838), (2, 91144919), (19, 9594202), (38, 4797101), (61, 2988358), (122, 1494179), (361, 504958), (722, 252479), (1159, 157282), (2318, 78641), (4139, 44042), (8278, 22021)]