148622980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{675559}}^1$

素因数の和:675579

約数の個数: 24

約数和(自身を含む): 340482240

約数和(自身を除く): 191859260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 675559, 1351118, 2702236, 3377795, 6755590, 7431149, 13511180, 14862298, 29724596, 37155745, 74311490, 148622980]

約数ペア:

[(1, 148622980), (2, 74311490), (4, 37155745), (5, 29724596), (10, 14862298), (11, 13511180), (20, 7431149), (22, 6755590), (44, 3377795), (55, 2702236), (110, 1351118), (220, 675559)]