402511142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6221}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 701542944

約数和(自身を除く): 299031802

約数列:

[1, 2, 11, 17, 22, 34, 173, 187, 346, 374, 1903, 2941, 3806, 5882, 6221, 12442, 32351, 64702, 68431, 105757, 136862, 211514, 1076233, 1163327, 2152466, 2326654, 11838563, 18295961, 23677126, 36591922, 201255571, 402511142]

約数ペア:

[(1, 402511142), (2, 201255571), (11, 36591922), (17, 23677126), (22, 18295961), (34, 11838563), (173, 2326654), (187, 2152466), (346, 1163327), (374, 1076233), (1903, 211514), (2941, 136862), (3806, 105757), (5882, 68431), (6221, 64702), (12442, 32351)]