2239440196

素因数分解:

$2^2\times 7^1\times {\mathrm{8821}}^1\times {\mathrm{9067}}^1$

素因数の和:17899

約数の個数: 24

約数和(自身を含む): 4479882176

約数和(自身を除く): 2240441980

約数列:

[1, 2, 4, 7, 14, 28, 8821, 9067, 17642, 18134, 35284, 36268, 61747, 63469, 123494, 126938, 246988, 253876, 79980007, 159960014, 319920028, 559860049, 1119720098, 2239440196]

約数ペア:

[(1, 2239440196), (2, 1119720098), (4, 559860049), (7, 319920028), (14, 159960014), (28, 79980007), (8821, 253876), (9067, 246988), (17642, 126938), (18134, 123494), (35284, 63469), (36268, 61747)]