311966102

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 546078720

約数和(自身を除く): 234112618

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 553, 889, 1106, 1778, 2221, 4442, 10033, 15547, 20066, 31094, 70231, 140462, 175459, 282067, 350918, 564134, 1228213, 1974469, 2456426, 3948938, 22283293, 44566586, 155983051, 311966102]

約数ペア:

[(1, 311966102), (2, 155983051), (7, 44566586), (14, 22283293), (79, 3948938), (127, 2456426), (158, 1974469), (254, 1228213), (553, 564134), (889, 350918), (1106, 282067), (1778, 175459), (2221, 140462), (4442, 70231), (10033, 31094), (15547, 20066)]