147554990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1341409}}^1$

素因数の和:1341427

約数の個数: 16

約数和(自身を含む): 289744560

約数和(自身を除く): 142189570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1341409, 2682818, 6707045, 13414090, 14755499, 29510998, 73777495, 147554990]

約数ペア:

[(1, 147554990), (2, 73777495), (5, 29510998), (10, 14755499), (11, 13414090), (22, 6707045), (55, 2682818), (110, 1341409)]