22626880

素因数分解:

$2^6\times 5^1\times {\mathrm{70709}}^1$

素因数の和:70726

約数の個数: 28

約数和(自身を含む): 53881020

約数和(自身を除く): 31254140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70709, 141418, 282836, 353545, 565672, 707090, 1131344, 1414180, 2262688, 2828360, 4525376, 5656720, 11313440, 22626880]

約数ペア:

[(1, 22626880), (2, 11313440), (4, 5656720), (5, 4525376), (8, 2828360), (10, 2262688), (16, 1414180), (20, 1131344), (32, 707090), (40, 565672), (64, 353545), (80, 282836), (160, 141418), (320, 70709)]