423722552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{16661}}^1$

素因数の和:16712

約数の個数: 48

約数和(自身を含む): 920742120

約数和(自身を除く): 497019568

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 12716, 16661, 25432, 33322, 66644, 133288, 183271, 283237, 366542, 566474, 733084, 1132948, 1466168, 2265896, 3115607, 4815029, 6231214, 9630058, 12462428, 19260116, 24924856, 38520232, 52965319, 105930638, 211861276, 423722552]

約数ペア:

[(1, 423722552), (2, 211861276), (4, 105930638), (8, 52965319), (11, 38520232), (17, 24924856), (22, 19260116), (34, 12462428), (44, 9630058), (68, 6231214), (88, 4815029), (136, 3115607), (187, 2265896), (289, 1466168), (374, 1132948), (578, 733084), (748, 566474), (1156, 366542), (1496, 283237), (2312, 183271), (3179, 133288), (6358, 66644), (12716, 33322), (16661, 25432)]