372147358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1537799}}^1$

素因数の和:1537823

約数の個数: 12

約数和(自身を含む): 613582200

約数和(自身を除く): 241434842

約数列:

[1, 2, 11, 22, 121, 242, 1537799, 3075598, 16915789, 33831578, 186073679, 372147358]

約数ペア:

[(1, 372147358), (2, 186073679), (11, 33831578), (22, 16915789), (121, 3075598), (242, 1537799)]