22771428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{51287}}^1$

素因数の和:51331

約数の個数: 24

約数和(自身を含む): 54570432

約数和(自身を除く): 31799004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 51287, 102574, 153861, 205148, 307722, 615444, 1897619, 3795238, 5692857, 7590476, 11385714, 22771428]

約数ペア:

[(1, 22771428), (2, 11385714), (3, 7590476), (4, 5692857), (6, 3795238), (12, 1897619), (37, 615444), (74, 307722), (111, 205148), (148, 153861), (222, 102574), (444, 51287)]