22781262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2161}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 52303104

約数和(自身を除く): 29521842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 2161, 3514, 4322, 5271, 6483, 10542, 12966, 15127, 30254, 45381, 90762, 542411, 1084822, 1627233, 3254466, 3796877, 7593754, 11390631, 22781262]

約数ペア:

[(1, 22781262), (2, 11390631), (3, 7593754), (6, 3796877), (7, 3254466), (14, 1627233), (21, 1084822), (42, 542411), (251, 90762), (502, 45381), (753, 30254), (1506, 15127), (1757, 12966), (2161, 10542), (3514, 6483), (4322, 5271)]