22897588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 47940480

約数和(自身を除く): 25042892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 173, 203, 326, 346, 406, 652, 692, 812, 1141, 1211, 2282, 2422, 4564, 4727, 4844, 5017, 9454, 10034, 18908, 20068, 28199, 33089, 35119, 56398, 66178, 70238, 112796, 132356, 140476, 197393, 394786, 789572, 817771, 1635542, 3271084, 5724397, 11448794, 22897588]

約数ペア:

[(1, 22897588), (2, 11448794), (4, 5724397), (7, 3271084), (14, 1635542), (28, 817771), (29, 789572), (58, 394786), (116, 197393), (163, 140476), (173, 132356), (203, 112796), (326, 70238), (346, 66178), (406, 56398), (652, 35119), (692, 33089), (812, 28199), (1141, 20068), (1211, 18908), (2282, 10034), (2422, 9454), (4564, 5017), (4727, 4844)]