5513948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 10629360

約数和(自身を除く): 5115412

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1109, 1243, 2218, 2486, 4436, 4972, 12199, 24398, 48796, 125317, 250634, 501268, 1378487, 2756974, 5513948]

約数ペア:

[(1, 5513948), (2, 2756974), (4, 1378487), (11, 501268), (22, 250634), (44, 125317), (113, 48796), (226, 24398), (452, 12199), (1109, 4972), (1243, 4436), (2218, 2486)]