165717772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10433}}^1$

素因数の和:10486

約数の個数: 36

約数和(自身を含む): 333929736

約数和(自身を除く): 168211964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 10433, 15884, 20866, 41732, 114763, 198227, 229526, 396454, 459052, 792908, 2180497, 3766313, 4360994, 7532626, 8721988, 15065252, 41429443, 82858886, 165717772]

約数ペア:

[(1, 165717772), (2, 82858886), (4, 41429443), (11, 15065252), (19, 8721988), (22, 7532626), (38, 4360994), (44, 3766313), (76, 2180497), (209, 792908), (361, 459052), (418, 396454), (722, 229526), (836, 198227), (1444, 114763), (3971, 41732), (7942, 20866), (10433, 15884)]