109980796

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 194463360

約数和(自身を除く): 84482564

約数列:

[1, 2, 4, 211, 311, 419, 422, 622, 838, 844, 1244, 1676, 65621, 88409, 130309, 131242, 176818, 260618, 262484, 353636, 521236, 27495199, 54990398, 109980796]

約数ペア:

[(1, 109980796), (2, 54990398), (4, 27495199), (211, 521236), (311, 353636), (419, 262484), (422, 260618), (622, 176818), (838, 131242), (844, 130309), (1244, 88409), (1676, 65621)]