88966460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 208022640

約数和(自身を除く): 119056180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 121, 194, 220, 242, 379, 388, 484, 485, 605, 758, 970, 1067, 1210, 1516, 1895, 1940, 2134, 2420, 3790, 4169, 4268, 5335, 7580, 8338, 10670, 11737, 16676, 20845, 21340, 23474, 36763, 41690, 45859, 46948, 58685, 73526, 83380, 91718, 117370, 147052, 183436, 183815, 229295, 234740, 367630, 404393, 458590, 735260, 808786, 917180, 1617572, 2021965, 4043930, 4448323, 8087860, 8896646, 17793292, 22241615, 44483230, 88966460]

約数ペア:

[(1, 88966460), (2, 44483230), (4, 22241615), (5, 17793292), (10, 8896646), (11, 8087860), (20, 4448323), (22, 4043930), (44, 2021965), (55, 1617572), (97, 917180), (110, 808786), (121, 735260), (194, 458590), (220, 404393), (242, 367630), (379, 234740), (388, 229295), (484, 183815), (485, 183436), (605, 147052), (758, 117370), (970, 91718), (1067, 83380), (1210, 73526), (1516, 58685), (1895, 46948), (1940, 45859), (2134, 41690), (2420, 36763), (3790, 23474), (4169, 21340), (4268, 20845), (5335, 16676), (7580, 11737), (8338, 10670)]