21362844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57427}}^1$

素因数の和:57465

約数の個数: 24

約数和(自身を含む): 51455488

約数和(自身を除く): 30092644

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 57427, 114854, 172281, 229708, 344562, 689124, 1780237, 3560474, 5340711, 7120948, 10681422, 21362844]

約数ペア:

[(1, 21362844), (2, 10681422), (3, 7120948), (4, 5340711), (6, 3560474), (12, 1780237), (31, 689124), (62, 344562), (93, 229708), (124, 172281), (186, 114854), (372, 57427)]