11644490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14482870

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 479, 715, 935, 958, 1105, 1430, 1870, 2210, 2395, 2431, 4790, 4862, 5269, 6227, 8143, 10538, 12155, 12454, 16286, 24310, 26345, 31135, 40715, 52690, 62270, 68497, 81430, 89573, 105859, 136994, 179146, 211718, 342485, 447865, 529295, 684970, 895730, 1058590, 1164449, 2328898, 5822245, 11644490]

約数ペア:

[(1, 11644490), (2, 5822245), (5, 2328898), (10, 1164449), (11, 1058590), (13, 895730), (17, 684970), (22, 529295), (26, 447865), (34, 342485), (55, 211718), (65, 179146), (85, 136994), (110, 105859), (130, 89573), (143, 81430), (170, 68497), (187, 62270), (221, 52690), (286, 40715), (374, 31135), (442, 26345), (479, 24310), (715, 16286), (935, 12454), (958, 12155), (1105, 10538), (1430, 8143), (1870, 6227), (2210, 5269), (2395, 4862), (2431, 4790)]