21683094

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 44689920

約数和(自身を除く): 23006826

約数列:

[1, 2, 3, 6, 43, 86, 129, 229, 258, 367, 458, 687, 734, 1101, 1374, 2202, 9847, 15781, 19694, 29541, 31562, 47343, 59082, 84043, 94686, 168086, 252129, 504258, 3613849, 7227698, 10841547, 21683094]

約数ペア:

[(1, 21683094), (2, 10841547), (3, 7227698), (6, 3613849), (43, 504258), (86, 252129), (129, 168086), (229, 94686), (258, 84043), (367, 59082), (458, 47343), (687, 31562), (734, 29541), (1101, 19694), (1374, 15781), (2202, 9847)]