120230222

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{72167}}^1$

素因数の和:72200

約数の個数: 24

約数和(自身を含む): 222133104

約数和(自身を除く): 101902882

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 72167, 144334, 505169, 1010338, 1226839, 2453678, 3536183, 7072366, 8587873, 17175746, 60115111, 120230222]

約数ペア:

[(1, 120230222), (2, 60115111), (7, 17175746), (14, 8587873), (17, 7072366), (34, 3536183), (49, 2453678), (98, 1226839), (119, 1010338), (238, 505169), (833, 144334), (1666, 72167)]