22823216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 47965680

約数和(自身を除く): 25142464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 613, 716, 1226, 1432, 2327, 2452, 2864, 4654, 4904, 7969, 9308, 9808, 15938, 18616, 31876, 37232, 63752, 109727, 127504, 219454, 438908, 877816, 1426451, 1755632, 2852902, 5705804, 11411608, 22823216]

約数ペア:

[(1, 22823216), (2, 11411608), (4, 5705804), (8, 2852902), (13, 1755632), (16, 1426451), (26, 877816), (52, 438908), (104, 219454), (179, 127504), (208, 109727), (358, 63752), (613, 37232), (716, 31876), (1226, 18616), (1432, 15938), (2327, 9808), (2452, 9308), (2864, 7969), (4654, 4904)]