22619718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 55800576

約数和(自身を除く): 33180858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 4967, 9934, 14901, 29802, 44703, 54637, 89406, 109274, 114241, 163911, 228482, 327822, 342723, 491733, 685446, 983466, 1028169, 1256651, 2056338, 2513302, 3769953, 7539906, 11309859, 22619718]

約数ペア:

[(1, 22619718), (2, 11309859), (3, 7539906), (6, 3769953), (9, 2513302), (11, 2056338), (18, 1256651), (22, 1028169), (23, 983466), (33, 685446), (46, 491733), (66, 342723), (69, 327822), (99, 228482), (138, 163911), (198, 114241), (207, 109274), (253, 89406), (414, 54637), (506, 44703), (759, 29802), (1518, 14901), (2277, 9934), (4554, 4967)]