22770228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145963}}^1$

素因数の和:145983

約数の個数: 24

約数和(自身を含む): 57217888

約数和(自身を除く): 34447660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 145963, 291926, 437889, 583852, 875778, 1751556, 1897519, 3795038, 5692557, 7590076, 11385114, 22770228]

約数ペア:

[(1, 22770228), (2, 11385114), (3, 7590076), (4, 5692557), (6, 3795038), (12, 1897519), (13, 1751556), (26, 875778), (39, 583852), (52, 437889), (78, 291926), (156, 145963)]