22375262

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 42602400

約数和(自身を除く): 20227138

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 193, 338, 343, 386, 637, 686, 1183, 1274, 1351, 2366, 2509, 2702, 4459, 5018, 8281, 8918, 9457, 16562, 17563, 18914, 32617, 35126, 57967, 65234, 66199, 115934, 122941, 132398, 228319, 245882, 456638, 860587, 1598233, 1721174, 3196466, 11187631, 22375262]

約数ペア:

[(1, 22375262), (2, 11187631), (7, 3196466), (13, 1721174), (14, 1598233), (26, 860587), (49, 456638), (91, 245882), (98, 228319), (169, 132398), (182, 122941), (193, 115934), (338, 66199), (343, 65234), (386, 57967), (637, 35126), (686, 32617), (1183, 18914), (1274, 17563), (1351, 16562), (2366, 9457), (2509, 8918), (2702, 8281), (4459, 5018)]