91208908

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53401}}^1$

素因数の和:53473

約数の個数: 24

約数和(自身を含む): 185411744

約数和(自身を除く): 94202836

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 53401, 106802, 213604, 373807, 747614, 1495228, 3257461, 6514922, 13029844, 22802227, 45604454, 91208908]

約数ペア:

[(1, 91208908), (2, 45604454), (4, 22802227), (7, 13029844), (14, 6514922), (28, 3257461), (61, 1495228), (122, 747614), (244, 373807), (427, 213604), (854, 106802), (1708, 53401)]