4355971202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17999881}}^1$

素因数の和:17999905

約数の個数: 12

約数和(自身を含む): 7181952918

約数和(自身を除く): 2825981716

約数列:

[1, 2, 11, 22, 121, 242, 17999881, 35999762, 197998691, 395997382, 2177985601, 4355971202]

約数ペア:

[(1, 4355971202), (2, 2177985601), (11, 395997382), (22, 197998691), (121, 35999762), (242, 17999881)]