22742762

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1226

約数の個数: 24

約数和(自身を含む): 39890880

約数和(自身を除く): 17148118

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 971, 1673, 1942, 3346, 6797, 11711, 13594, 23422, 47579, 95158, 232069, 464138, 1624483, 3248966, 11371381, 22742762]

約数ペア:

[(1, 22742762), (2, 11371381), (7, 3248966), (14, 1624483), (49, 464138), (98, 232069), (239, 95158), (478, 47579), (971, 23422), (1673, 13594), (1942, 11711), (3346, 6797)]