23520258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 53544192

約数和(自身を除く): 30023934

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 691, 1098, 1382, 1891, 2073, 3782, 4146, 5673, 6219, 11346, 12438, 17019, 21421, 34038, 42151, 42842, 64263, 84302, 126453, 128526, 192789, 252906, 379359, 385578, 758718, 1306681, 2613362, 3920043, 7840086, 11760129, 23520258]

約数ペア:

[(1, 23520258), (2, 11760129), (3, 7840086), (6, 3920043), (9, 2613362), (18, 1306681), (31, 758718), (61, 385578), (62, 379359), (93, 252906), (122, 192789), (183, 128526), (186, 126453), (279, 84302), (366, 64263), (549, 42842), (558, 42151), (691, 34038), (1098, 21421), (1382, 17019), (1891, 12438), (2073, 11346), (3782, 6219), (4146, 5673)]