11505668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 22048740

約数和(自身を除く): 10543072

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 269, 289, 538, 578, 629, 1076, 1156, 1258, 2516, 4573, 9146, 9953, 10693, 18292, 19906, 21386, 39812, 42772, 77741, 155482, 169201, 310964, 338402, 676804, 2876417, 5752834, 11505668]

約数ペア:

[(1, 11505668), (2, 5752834), (4, 2876417), (17, 676804), (34, 338402), (37, 310964), (68, 169201), (74, 155482), (148, 77741), (269, 42772), (289, 39812), (538, 21386), (578, 19906), (629, 18292), (1076, 10693), (1156, 9953), (1258, 9146), (2516, 4573)]