45991990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{418109}}^1$

素因数の和:418127

約数の個数: 16

約数和(自身を含む): 90311760

約数和(自身を除く): 44319770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 418109, 836218, 2090545, 4181090, 4599199, 9198398, 22995995, 45991990]

約数ペア:

[(1, 45991990), (2, 22995995), (5, 9198398), (10, 4599199), (11, 4181090), (22, 2090545), (55, 836218), (110, 418109)]