22668429

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 38216448

約数和(自身を除く): 15548019

約数列:

[1, 3, 7, 17, 21, 47, 49, 51, 119, 141, 147, 193, 329, 357, 579, 799, 833, 987, 1351, 2303, 2397, 2499, 3281, 4053, 5593, 6909, 9071, 9457, 9843, 16779, 22967, 27213, 28371, 39151, 63497, 68901, 117453, 154207, 160769, 190491, 444479, 462621, 482307, 1079449, 1333437, 3238347, 7556143, 22668429]

約数ペア:

[(1, 22668429), (3, 7556143), (7, 3238347), (17, 1333437), (21, 1079449), (47, 482307), (49, 462621), (51, 444479), (119, 190491), (141, 160769), (147, 154207), (193, 117453), (329, 68901), (357, 63497), (579, 39151), (799, 28371), (833, 27213), (987, 22967), (1351, 16779), (2303, 9843), (2397, 9457), (2499, 9071), (3281, 6909), (4053, 5593)]