22677616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3569

約数の個数: 40

約数和(自身を含む): 48857984

約数和(自身を除く): 26180368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 3517, 6448, 7034, 14068, 28136, 45721, 56272, 91442, 109027, 182884, 218054, 365768, 436108, 731536, 872216, 1417351, 1744432, 2834702, 5669404, 11338808, 22677616]

約数ペア:

[(1, 22677616), (2, 11338808), (4, 5669404), (8, 2834702), (13, 1744432), (16, 1417351), (26, 872216), (31, 731536), (52, 436108), (62, 365768), (104, 218054), (124, 182884), (208, 109027), (248, 91442), (403, 56272), (496, 45721), (806, 28136), (1612, 14068), (3224, 7034), (3517, 6448)]