22195969060

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1\times {\mathrm{3581}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 46794101760

約数和(自身を除く): 24598132700

約数列:

[1, 2, 4, 5, 10, 20, 479, 647, 958, 1294, 1916, 2395, 2588, 3235, 3581, 4790, 6470, 7162, 9580, 12940, 14324, 17905, 35810, 71620, 309913, 619826, 1239652, 1549565, 1715299, 2316907, 3099130, 3430598, 4633814, 6198260, 6861196, 8576495, 9267628, 11584535, 17152990, 23169070, 34305980, 46338140, 1109798453, 2219596906, 4439193812, 5548992265, 11097984530, 22195969060]

約数ペア:

[(1, 22195969060), (2, 11097984530), (4, 5548992265), (5, 4439193812), (10, 2219596906), (20, 1109798453), (479, 46338140), (647, 34305980), (958, 23169070), (1294, 17152990), (1916, 11584535), (2395, 9267628), (2588, 8576495), (3235, 6861196), (3581, 6198260), (4790, 4633814), (6470, 3430598), (7162, 3099130), (9580, 2316907), (12940, 1715299), (14324, 1549565), (17905, 1239652), (35810, 619826), (71620, 309913)]