21729702996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{14722021}}^1$

素因数の和:14722072

約数の個数: 36

約数和(自身を含む): 56267568084

約数和(自身を除く): 34537865088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 14722021, 29444042, 44166063, 58888084, 88332126, 132498189, 176664252, 264996378, 529992756, 603602861, 1207205722, 1810808583, 2414411444, 3621617166, 5432425749, 7243234332, 10864851498, 21729702996]

約数ペア:

[(1, 21729702996), (2, 10864851498), (3, 7243234332), (4, 5432425749), (6, 3621617166), (9, 2414411444), (12, 1810808583), (18, 1207205722), (36, 603602861), (41, 529992756), (82, 264996378), (123, 176664252), (164, 132498189), (246, 88332126), (369, 58888084), (492, 44166063), (738, 29444042), (1476, 14722021)]