33381218

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 22139422

約数列:

[1, 2, 13, 26, 71, 107, 142, 169, 214, 338, 923, 1391, 1846, 2197, 2782, 4394, 7597, 11999, 15194, 18083, 23998, 36166, 98761, 155987, 197522, 235079, 311974, 470158, 1283893, 2567786, 16690609, 33381218]

約数ペア:

[(1, 33381218), (2, 16690609), (13, 2567786), (26, 1283893), (71, 470158), (107, 311974), (142, 235079), (169, 197522), (214, 155987), (338, 98761), (923, 36166), (1391, 23998), (1846, 18083), (2197, 15194), (2782, 11999), (4394, 7597)]