12140414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 22924944

約数和(自身を除く): 10784530

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 227, 242, 286, 374, 442, 454, 1573, 2057, 2431, 2497, 2951, 3146, 3859, 4114, 4862, 4994, 5902, 7718, 26741, 27467, 32461, 42449, 50167, 53482, 54934, 64922, 84898, 100334, 357071, 466939, 551837, 714142, 933878, 1103674, 6070207, 12140414]

約数ペア:

[(1, 12140414), (2, 6070207), (11, 1103674), (13, 933878), (17, 714142), (22, 551837), (26, 466939), (34, 357071), (121, 100334), (143, 84898), (187, 64922), (221, 54934), (227, 53482), (242, 50167), (286, 42449), (374, 32461), (442, 27467), (454, 26741), (1573, 7718), (2057, 5902), (2431, 4994), (2497, 4862), (2951, 4114), (3146, 3859)]