223822888

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{4079}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 443088000

約数和(自身を除く): 219265112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 4079, 6859, 8158, 13718, 16316, 27436, 32632, 54872, 77501, 155002, 310004, 620008, 1472519, 2945038, 5890076, 11780152, 27977861, 55955722, 111911444, 223822888]

約数ペア:

[(1, 223822888), (2, 111911444), (4, 55955722), (8, 27977861), (19, 11780152), (38, 5890076), (76, 2945038), (152, 1472519), (361, 620008), (722, 310004), (1444, 155002), (2888, 77501), (4079, 54872), (6859, 32632), (8158, 27436), (13718, 16316)]