20221120917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2240071}}^1$

素因数の和:2240153

約数の個数: 24

約数和(自身を含む): 31450610880

約数和(自身を除く): 11229489963

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 2240071, 6720213, 20160639, 38081207, 114243621, 132164189, 342730863, 396492567, 1189477701, 2246791213, 6740373639, 20221120917]

約数ペア:

[(1, 20221120917), (3, 6740373639), (9, 2246791213), (17, 1189477701), (51, 396492567), (59, 342730863), (153, 132164189), (177, 114243621), (531, 38081207), (1003, 20160639), (3009, 6720213), (9027, 2240071)]