2982447358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{322009}}^1$

素因数の和:322443

約数の個数: 16

約数和(自身を含む): 4891975920

約数和(自身を除く): 1909528562

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 322009, 644018, 3542099, 7084198, 135565789, 271131578, 1491223679, 2982447358]

約数ペア:

[(1, 2982447358), (2, 1491223679), (11, 271131578), (22, 135565789), (421, 7084198), (842, 3542099), (4631, 644018), (9262, 322009)]