22978844

素因数分解:

$2^2\times 7^2\times {\mathrm{117239}}^1$

素因数の和:117257

約数の個数: 18

約数和(自身を含む): 46778760

約数和(自身を除く): 23799916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 117239, 234478, 468956, 820673, 1641346, 3282692, 5744711, 11489422, 22978844]

約数ペア:

[(1, 22978844), (2, 11489422), (4, 5744711), (7, 3282692), (14, 1641346), (28, 820673), (49, 468956), (98, 234478), (196, 117239)]