22352988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 59883264

約数和(自身を除く): 37530276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 947, 1124, 1686, 1894, 1967, 2841, 3372, 3788, 3934, 5682, 5901, 6629, 7868, 11364, 11802, 13258, 19887, 23604, 26516, 39774, 79548, 266107, 532214, 798321, 1064428, 1596642, 1862749, 3193284, 3725498, 5588247, 7450996, 11176494, 22352988]

約数ペア:

[(1, 22352988), (2, 11176494), (3, 7450996), (4, 5588247), (6, 3725498), (7, 3193284), (12, 1862749), (14, 1596642), (21, 1064428), (28, 798321), (42, 532214), (84, 266107), (281, 79548), (562, 39774), (843, 26516), (947, 23604), (1124, 19887), (1686, 13258), (1894, 11802), (1967, 11364), (2841, 7868), (3372, 6629), (3788, 5901), (3934, 5682)]