29121796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{60169}}^1$

素因数の和:60195

約数の個数: 18

約数和(自身を含む): 56018270

約数和(自身を除く): 26896474

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 60169, 120338, 240676, 661859, 1323718, 2647436, 7280449, 14560898, 29121796]

約数ペア:

[(1, 29121796), (2, 14560898), (4, 7280449), (11, 2647436), (22, 1323718), (44, 661859), (121, 240676), (242, 120338), (484, 60169)]