122144428

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{55219}}^1$

素因数の和:55309

約数の個数: 24

約数和(自身を含む): 247385600

約数和(自身を除く): 125241172

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 55219, 110438, 220876, 386533, 773066, 1546132, 4362301, 8724602, 17449204, 30536107, 61072214, 122144428]

約数ペア:

[(1, 122144428), (2, 61072214), (4, 30536107), (7, 17449204), (14, 8724602), (28, 4362301), (79, 1546132), (158, 773066), (316, 386533), (553, 220876), (1106, 110438), (2212, 55219)]