201998110798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{43515319}}^1$

素因数の和:43515543

約数の個数: 16

約数和(自身を含む): 332108922240

約数和(自身を除く): 130110811442

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 43515319, 87030638, 478668509, 957337018, 9181732309, 18363464618, 100999055399, 201998110798]

約数ペア:

[(1, 201998110798), (2, 100999055399), (11, 18363464618), (22, 9181732309), (211, 957337018), (422, 478668509), (2321, 87030638), (4642, 43515319)]