22074201

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 34848000

約数和(自身を除く): 12773799

約数列:

[1, 3, 9, 27, 31, 59, 81, 93, 149, 177, 279, 447, 531, 837, 1341, 1593, 1829, 2511, 4023, 4619, 4779, 5487, 8791, 12069, 13857, 16461, 26373, 41571, 49383, 79119, 124713, 148149, 237357, 272521, 374139, 712071, 817563, 2452689, 7358067, 22074201]

約数ペア:

[(1, 22074201), (3, 7358067), (9, 2452689), (27, 817563), (31, 712071), (59, 374139), (81, 272521), (93, 237357), (149, 148149), (177, 124713), (279, 79119), (447, 49383), (531, 41571), (837, 26373), (1341, 16461), (1593, 13857), (1829, 12069), (2511, 8791), (4023, 5487), (4619, 4779)]