11980034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 8375806

約数列:

[1, 2, 11, 22, 61, 79, 113, 122, 158, 226, 671, 869, 1243, 1342, 1738, 2486, 4819, 6893, 8927, 9638, 13786, 17854, 53009, 75823, 98197, 106018, 151646, 196394, 544547, 1089094, 5990017, 11980034]

約数ペア:

[(1, 11980034), (2, 5990017), (11, 1089094), (22, 544547), (61, 196394), (79, 151646), (113, 106018), (122, 98197), (158, 75823), (226, 53009), (671, 17854), (869, 13786), (1243, 9638), (1342, 8927), (1738, 6893), (2486, 4819)]