21274122238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1\times {\mathrm{177797}}^1$

素因数の和:179891

約数の個数: 16

約数和(自身を含む): 33027756480

約数和(自身を除く): 11753634242

約数列:

[1, 2, 29, 58, 2063, 4126, 59827, 119654, 177797, 355594, 5156113, 10312226, 366795211, 733590422, 10637061119, 21274122238]

約数ペア:

[(1, 21274122238), (2, 10637061119), (29, 733590422), (58, 366795211), (2063, 10312226), (4126, 5156113), (59827, 355594), (119654, 177797)]