17311705540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{224303}}^1$

素因数の和:224556

約数の個数: 48

約数和(自身を含む): 38662831872

約数和(自身を除く): 21351126332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 227, 340, 454, 908, 1135, 2270, 3859, 4540, 7718, 15436, 19295, 38590, 77180, 224303, 448606, 897212, 1121515, 2243030, 3813151, 4486060, 7626302, 15252604, 19065755, 38131510, 50916781, 76263020, 101833562, 203667124, 254583905, 509167810, 865585277, 1018335620, 1731170554, 3462341108, 4327926385, 8655852770, 17311705540]

約数ペア:

[(1, 17311705540), (2, 8655852770), (4, 4327926385), (5, 3462341108), (10, 1731170554), (17, 1018335620), (20, 865585277), (34, 509167810), (68, 254583905), (85, 203667124), (170, 101833562), (227, 76263020), (340, 50916781), (454, 38131510), (908, 19065755), (1135, 15252604), (2270, 7626302), (3859, 4486060), (4540, 3813151), (7718, 2243030), (15436, 1121515), (19295, 897212), (38590, 448606), (77180, 224303)]