22636888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 43513200

約数和(自身を除く): 20876312

約数列:

[1, 2, 4, 8, 67, 134, 157, 268, 269, 314, 536, 538, 628, 1076, 1256, 2152, 10519, 18023, 21038, 36046, 42076, 42233, 72092, 84152, 84466, 144184, 168932, 337864, 2829611, 5659222, 11318444, 22636888]

約数ペア:

[(1, 22636888), (2, 11318444), (4, 5659222), (8, 2829611), (67, 337864), (134, 168932), (157, 144184), (268, 84466), (269, 84152), (314, 72092), (536, 42233), (538, 42076), (628, 36046), (1076, 21038), (1256, 18023), (2152, 10519)]