23157948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 60999120

約数和(自身を除く): 37841172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 363, 389, 451, 484, 492, 726, 778, 902, 1167, 1353, 1452, 1556, 1804, 2334, 2706, 4279, 4668, 4961, 5412, 8558, 9922, 12837, 14883, 15949, 17116, 19844, 25674, 29766, 31898, 47069, 47847, 51348, 59532, 63796, 94138, 95694, 141207, 175439, 188276, 191388, 282414, 350878, 526317, 564828, 701756, 1052634, 1929829, 2105268, 3859658, 5789487, 7719316, 11578974, 23157948]

約数ペア:

[(1, 23157948), (2, 11578974), (3, 7719316), (4, 5789487), (6, 3859658), (11, 2105268), (12, 1929829), (22, 1052634), (33, 701756), (41, 564828), (44, 526317), (66, 350878), (82, 282414), (121, 191388), (123, 188276), (132, 175439), (164, 141207), (242, 95694), (246, 94138), (363, 63796), (389, 59532), (451, 51348), (484, 47847), (492, 47069), (726, 31898), (778, 29766), (902, 25674), (1167, 19844), (1353, 17116), (1452, 15949), (1556, 14883), (1804, 12837), (2334, 9922), (2706, 8558), (4279, 5412), (4668, 4961)]