29018198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12101}}^1$

素因数の和:12223

約数の個数: 16

約数和(自身を含む): 47923920

約数和(自身を除く): 18905722

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 12101, 24202, 133111, 266222, 1319009, 2638018, 14509099, 29018198]

約数ペア:

[(1, 29018198), (2, 14509099), (11, 2638018), (22, 1319009), (109, 266222), (218, 133111), (1199, 24202), (2398, 12101)]