22513450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2333}}^1$

素因数の和:2538

約数の個数: 24

約数和(自身を含む): 42110028

約数和(自身を除く): 19596578

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 2333, 4666, 4825, 9650, 11665, 23330, 58325, 116650, 450269, 900538, 2251345, 4502690, 11256725, 22513450]

約数ペア:

[(1, 22513450), (2, 11256725), (5, 4502690), (10, 2251345), (25, 900538), (50, 450269), (193, 116650), (386, 58325), (965, 23330), (1930, 11665), (2333, 9650), (4666, 4825)]