22552472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 45133200

約数和(自身を除く): 22580728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 1193, 2363, 2386, 4726, 4772, 9452, 9544, 18904, 20281, 40562, 81124, 162248, 165827, 331654, 663308, 1326616, 2819059, 5638118, 11276236, 22552472]

約数ペア:

[(1, 22552472), (2, 11276236), (4, 5638118), (8, 2819059), (17, 1326616), (34, 663308), (68, 331654), (136, 165827), (139, 162248), (278, 81124), (556, 40562), (1112, 20281), (1193, 18904), (2363, 9544), (2386, 9452), (4726, 4772)]