11643436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 25123392

約数和(自身を除く): 13479956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 401, 427, 476, 802, 854, 1037, 1604, 1708, 2074, 2807, 4148, 5614, 6817, 7259, 11228, 13634, 14518, 24461, 27268, 29036, 47719, 48922, 95438, 97844, 171227, 190876, 342454, 415837, 684908, 831674, 1663348, 2910859, 5821718, 11643436]

約数ペア:

[(1, 11643436), (2, 5821718), (4, 2910859), (7, 1663348), (14, 831674), (17, 684908), (28, 415837), (34, 342454), (61, 190876), (68, 171227), (119, 97844), (122, 95438), (238, 48922), (244, 47719), (401, 29036), (427, 27268), (476, 24461), (802, 14518), (854, 13634), (1037, 11228), (1604, 7259), (1708, 6817), (2074, 5614), (2807, 4148)]