69784198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{29101}}^1$

素因数の和:29223

約数の個数: 16

約数和(自身を含む): 115243920

約数和(自身を除く): 45459722

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 29101, 58202, 320111, 640222, 3172009, 6344018, 34892099, 69784198]

約数ペア:

[(1, 69784198), (2, 34892099), (11, 6344018), (22, 3172009), (109, 640222), (218, 320111), (1199, 58202), (2398, 29101)]