21752804051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{54371}}^1$

素因数の和:55402

約数の個数: 16

約数和(自身を含む): 24396933888

約数和(自身を除く): 2644129837

約数列:

[1, 11, 37, 407, 983, 10813, 36371, 54371, 400081, 598081, 2011727, 22128997, 53446693, 587913623, 1977527641, 21752804051]

約数ペア:

[(1, 21752804051), (11, 1977527641), (37, 587913623), (407, 53446693), (983, 22128997), (10813, 2011727), (36371, 598081), (54371, 400081)]