220528545302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{250787}}^1$

素因数の和:251924

約数の個数: 32

約数和(自身を含む): 368068506624

約数和(自身を除く): 147539961322

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1091, 2182, 14183, 28366, 33821, 67642, 250787, 439673, 501574, 879346, 3260231, 6520462, 7774397, 15548794, 101067161, 202134322, 273608617, 547217234, 3556912021, 7113824042, 8481867127, 16963734254, 110264272651, 220528545302]

約数ペア:

[(1, 220528545302), (2, 110264272651), (13, 16963734254), (26, 8481867127), (31, 7113824042), (62, 3556912021), (403, 547217234), (806, 273608617), (1091, 202134322), (2182, 101067161), (14183, 15548794), (28366, 7774397), (33821, 6520462), (67642, 3260231), (250787, 879346), (439673, 501574)]