22991368

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 45612000

約数和(自身を除く): 22620632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 419, 722, 838, 1444, 1676, 2888, 3352, 6859, 7961, 13718, 15922, 27436, 31844, 54872, 63688, 151259, 302518, 605036, 1210072, 2873921, 5747842, 11495684, 22991368]

約数ペア:

[(1, 22991368), (2, 11495684), (4, 5747842), (8, 2873921), (19, 1210072), (38, 605036), (76, 302518), (152, 151259), (361, 63688), (419, 54872), (722, 31844), (838, 27436), (1444, 15922), (1676, 13718), (2888, 7961), (3352, 6859)]