22670900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 34200460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 233, 278, 350, 466, 556, 695, 700, 932, 973, 1165, 1390, 1631, 1946, 2330, 2780, 3262, 3475, 3892, 4660, 4865, 5825, 6524, 6950, 8155, 9730, 11650, 13900, 16310, 19460, 23300, 24325, 32387, 32620, 40775, 48650, 64774, 81550, 97300, 129548, 161935, 163100, 226709, 323870, 453418, 647740, 809675, 906836, 1133545, 1619350, 2267090, 3238700, 4534180, 5667725, 11335450, 22670900]

約数ペア:

[(1, 22670900), (2, 11335450), (4, 5667725), (5, 4534180), (7, 3238700), (10, 2267090), (14, 1619350), (20, 1133545), (25, 906836), (28, 809675), (35, 647740), (50, 453418), (70, 323870), (100, 226709), (139, 163100), (140, 161935), (175, 129548), (233, 97300), (278, 81550), (350, 64774), (466, 48650), (556, 40775), (695, 32620), (700, 32387), (932, 24325), (973, 23300), (1165, 19460), (1390, 16310), (1631, 13900), (1946, 11650), (2330, 9730), (2780, 8155), (3262, 6950), (3475, 6524), (3892, 5825), (4660, 4865)]