22705864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 21617336

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 971, 1942, 2923, 3884, 5846, 7768, 11692, 23384, 35927, 71854, 76709, 143708, 153418, 287416, 306836, 613672, 2838233, 5676466, 11352932, 22705864]

約数ペア:

[(1, 22705864), (2, 11352932), (4, 5676466), (8, 2838233), (37, 613672), (74, 306836), (79, 287416), (148, 153418), (158, 143708), (296, 76709), (316, 71854), (632, 35927), (971, 23384), (1942, 11692), (2923, 7768), (3884, 5846)]