22819576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12943

約数の個数: 32

約数和(自身を含む): 48792240

約数和(自身を除く): 25972664

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 12907, 25814, 51628, 103256, 167791, 219419, 335582, 438838, 671164, 877676, 1342328, 1755352, 2852447, 5704894, 11409788, 22819576]

約数ペア:

[(1, 22819576), (2, 11409788), (4, 5704894), (8, 2852447), (13, 1755352), (17, 1342328), (26, 877676), (34, 671164), (52, 438838), (68, 335582), (104, 219419), (136, 167791), (221, 103256), (442, 51628), (884, 25814), (1768, 12907)]