2197987198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3445121}}^1$

素因数の和:3445163

約数の個数: 16

約数和(自身を含む): 3720731760

約数和(自身を除く): 1522744562

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3445121, 6890242, 37896331, 75792662, 99908509, 199817018, 1098993599, 2197987198]

約数ペア:

[(1, 2197987198), (2, 1098993599), (11, 199817018), (22, 99908509), (29, 75792662), (58, 37896331), (319, 6890242), (638, 3445121)]