23043254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 15542986

約数列:

[1, 2, 13, 26, 47, 94, 109, 173, 218, 346, 611, 1222, 1417, 2249, 2834, 4498, 5123, 8131, 10246, 16262, 18857, 37714, 66599, 105703, 133198, 211406, 245141, 490282, 886279, 1772558, 11521627, 23043254]

約数ペア:

[(1, 23043254), (2, 11521627), (13, 1772558), (26, 886279), (47, 490282), (94, 245141), (109, 211406), (173, 133198), (218, 105703), (346, 66599), (611, 37714), (1222, 18857), (1417, 16262), (2249, 10246), (2834, 8131), (4498, 5123)]