18099228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30781}}^1$

素因数の和:30802

約数の個数: 36

約数和(自身を含む): 49128072

約数和(自身を除く): 31028844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30781, 61562, 92343, 123124, 184686, 215467, 369372, 430934, 646401, 861868, 1292802, 1508269, 2585604, 3016538, 4524807, 6033076, 9049614, 18099228]

約数ペア:

[(1, 18099228), (2, 9049614), (3, 6033076), (4, 4524807), (6, 3016538), (7, 2585604), (12, 1508269), (14, 1292802), (21, 861868), (28, 646401), (42, 430934), (49, 369372), (84, 215467), (98, 184686), (147, 123124), (196, 92343), (294, 61562), (588, 30781)]