226534490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 506532096

約数和(自身を除く): 279997606

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 791, 910, 1130, 1469, 1582, 2203, 2938, 3955, 4406, 7345, 7910, 10283, 11015, 14690, 15421, 20566, 22030, 28639, 30842, 51415, 57278, 77105, 102830, 143195, 154210, 200473, 248939, 286390, 400946, 497878, 1002365, 1244695, 1742573, 2004730, 2489390, 3236207, 3485146, 6472414, 8712865, 16181035, 17425730, 22653449, 32362070, 45306898, 113267245, 226534490]

約数ペア:

[(1, 226534490), (2, 113267245), (5, 45306898), (7, 32362070), (10, 22653449), (13, 17425730), (14, 16181035), (26, 8712865), (35, 6472414), (65, 3485146), (70, 3236207), (91, 2489390), (113, 2004730), (130, 1742573), (182, 1244695), (226, 1002365), (455, 497878), (565, 400946), (791, 286390), (910, 248939), (1130, 200473), (1469, 154210), (1582, 143195), (2203, 102830), (2938, 77105), (3955, 57278), (4406, 51415), (7345, 30842), (7910, 28639), (10283, 22030), (11015, 20566), (14690, 15421)]