9892388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11833}}^1$

素因数の和:11867

約数の個数: 24

約数和(自身を含む): 19881120

約数和(自身を除く): 9988732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11833, 23666, 47332, 130163, 224827, 260326, 449654, 520652, 899308, 2473097, 4946194, 9892388]

約数ペア:

[(1, 9892388), (2, 4946194), (4, 2473097), (11, 899308), (19, 520652), (22, 449654), (38, 260326), (44, 224827), (76, 130163), (209, 47332), (418, 23666), (836, 11833)]