86517442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{331}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 143316432

約数和(自身を除く): 56798990

約数列:

[1, 2, 11, 22, 109, 218, 331, 662, 1199, 2398, 3641, 7282, 11881, 23762, 36079, 72158, 130691, 261382, 396869, 793738, 3932611, 7865222, 43258721, 86517442]

約数ペア:

[(1, 86517442), (2, 43258721), (11, 7865222), (22, 3932611), (109, 793738), (218, 396869), (331, 261382), (662, 130691), (1199, 72158), (2398, 36079), (3641, 23762), (7282, 11881)]