22564840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24527}}^1$

素因数の和:24561

約数の個数: 32

約数和(自身を含む): 52980480

約数和(自身を除く): 30415640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24527, 49054, 98108, 122635, 196216, 245270, 490540, 564121, 981080, 1128242, 2256484, 2820605, 4512968, 5641210, 11282420, 22564840]

約数ペア:

[(1, 22564840), (2, 11282420), (4, 5641210), (5, 4512968), (8, 2820605), (10, 2256484), (20, 1128242), (23, 981080), (40, 564121), (46, 490540), (92, 245270), (115, 196216), (184, 122635), (230, 98108), (460, 49054), (920, 24527)]