22853720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24841}}^1$

素因数の和:24875

約数の個数: 32

約数和(自身を含む): 53658720

約数和(自身を除く): 30805000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24841, 49682, 99364, 124205, 198728, 248410, 496820, 571343, 993640, 1142686, 2285372, 2856715, 4570744, 5713430, 11426860, 22853720]

約数ペア:

[(1, 22853720), (2, 11426860), (4, 5713430), (5, 4570744), (8, 2856715), (10, 2285372), (20, 1142686), (23, 993640), (40, 571343), (46, 496820), (92, 248410), (115, 198728), (184, 124205), (230, 99364), (460, 49682), (920, 24841)]