122760308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{253637}}^1$

素因数の和:253663

約数の個数: 18

約数和(自身を含む): 236136978

約数和(自身を除く): 113376670

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 253637, 507274, 1014548, 2790007, 5580014, 11160028, 30690077, 61380154, 122760308]

約数ペア:

[(1, 122760308), (2, 61380154), (4, 30690077), (11, 11160028), (22, 5580014), (44, 2790007), (121, 1014548), (242, 507274), (484, 253637)]