22019401246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{681673}}^1$

素因数の和:682227

約数の個数: 16

約数和(自身を含む): 34160047488

約数和(自身を除く): 12140646242

約数列:

[1, 2, 31, 62, 521, 1042, 16151, 32302, 681673, 1363346, 21131863, 42263726, 355151633, 710303266, 11009700623, 22019401246]

約数ペア:

[(1, 22019401246), (2, 11009700623), (31, 710303266), (62, 355151633), (521, 42263726), (1042, 21131863), (16151, 1363346), (32302, 681673)]