22694720

素因数分解:

$2^6\times 5^1\times {\mathrm{70921}}^1$

素因数の和:70938

約数の個数: 28

約数和(自身を含む): 54042564

約数和(自身を除く): 31347844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70921, 141842, 283684, 354605, 567368, 709210, 1134736, 1418420, 2269472, 2836840, 4538944, 5673680, 11347360, 22694720]

約数ペア:

[(1, 22694720), (2, 11347360), (4, 5673680), (5, 4538944), (8, 2836840), (10, 2269472), (16, 1418420), (20, 1134736), (32, 709210), (40, 567368), (64, 354605), (80, 283684), (160, 141842), (320, 70921)]