493478414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9227}}^1$

素因数の和:9281

約数の個数: 48

約数和(自身を含む): 927856944

約数和(自身を除く): 434378530

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4114, 4862, 9227, 18454, 26741, 53482, 101497, 119951, 156859, 202994, 239902, 313718, 1116467, 1319461, 1725449, 2039167, 2232934, 2638922, 3450898, 4078334, 14514071, 18979939, 22430837, 29028142, 37959878, 44861674, 246739207, 493478414]

約数ペア:

[(1, 493478414), (2, 246739207), (11, 44861674), (13, 37959878), (17, 29028142), (22, 22430837), (26, 18979939), (34, 14514071), (121, 4078334), (143, 3450898), (187, 2638922), (221, 2232934), (242, 2039167), (286, 1725449), (374, 1319461), (442, 1116467), (1573, 313718), (2057, 239902), (2431, 202994), (3146, 156859), (4114, 119951), (4862, 101497), (9227, 53482), (18454, 26741)]