22388420223039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1\times {\mathrm{290021}}^1$

素因数の和:291088

約数の個数: 64

約数和(自身を含む): 33715238473728

約数和(自身を除く): 11326818250689

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 953, 1209, 2077, 2613, 2859, 6231, 12389, 27001, 29543, 37167, 63851, 81003, 88629, 191553, 290021, 384059, 830063, 870063, 1152177, 1979381, 2490189, 3770273, 5938143, 8990651, 11310819, 19431407, 25731953, 26971953, 58294221, 77195859, 116878463, 252608291, 276390013, 350635389, 602373617, 757824873, 829170039, 1807120851, 3593070169, 7830857021, 8568090403, 10779210507, 18518130871, 23492571063, 25704271209, 55554392613, 111385175239, 240735701323, 334155525717, 574062057001, 722207103969, 1722186171003, 7462806741013, 22388420223039]

約数ペア:

[(1, 22388420223039), (3, 7462806741013), (13, 1722186171003), (31, 722207103969), (39, 574062057001), (67, 334155525717), (93, 240735701323), (201, 111385175239), (403, 55554392613), (871, 25704271209), (953, 23492571063), (1209, 18518130871), (2077, 10779210507), (2613, 8568090403), (2859, 7830857021), (6231, 3593070169), (12389, 1807120851), (27001, 829170039), (29543, 757824873), (37167, 602373617), (63851, 350635389), (81003, 276390013), (88629, 252608291), (191553, 116878463), (290021, 77195859), (384059, 58294221), (830063, 26971953), (870063, 25731953), (1152177, 19431407), (1979381, 11310819), (2490189, 8990651), (3770273, 5938143)]