22991886

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{2237}}^1$

素因数の和:2816

約数の個数: 24

約数和(自身を含む): 49925304

約数和(自身を除く): 26933418

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 2237, 3426, 4474, 5139, 6711, 10278, 13422, 20133, 40266, 1277327, 2554654, 3831981, 7663962, 11495943, 22991886]

約数ペア:

[(1, 22991886), (2, 11495943), (3, 7663962), (6, 3831981), (9, 2554654), (18, 1277327), (571, 40266), (1142, 20133), (1713, 13422), (2237, 10278), (3426, 6711), (4474, 5139)]