23047108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 47867904

約数和(自身を除く): 24820796

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 211, 329, 332, 422, 581, 658, 844, 1162, 1316, 1477, 2324, 2954, 3901, 5908, 7802, 9917, 15604, 17513, 19834, 27307, 35026, 39668, 54614, 69419, 70052, 109228, 122591, 138838, 245182, 277676, 490364, 823111, 1646222, 3292444, 5761777, 11523554, 23047108]

約数ペア:

[(1, 23047108), (2, 11523554), (4, 5761777), (7, 3292444), (14, 1646222), (28, 823111), (47, 490364), (83, 277676), (94, 245182), (166, 138838), (188, 122591), (211, 109228), (329, 70052), (332, 69419), (422, 54614), (581, 39668), (658, 35026), (844, 27307), (1162, 19834), (1316, 17513), (1477, 15604), (2324, 9917), (2954, 7802), (3901, 5908)]