23124218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 38673936

約数和(自身を除く): 15549718

約数列:

[1, 2, 13, 26, 53, 97, 106, 173, 194, 346, 689, 1261, 1378, 2249, 2522, 4498, 5141, 9169, 10282, 16781, 18338, 33562, 66833, 119197, 133666, 218153, 238394, 436306, 889393, 1778786, 11562109, 23124218]

約数ペア:

[(1, 23124218), (2, 11562109), (13, 1778786), (26, 889393), (53, 436306), (97, 238394), (106, 218153), (173, 133666), (194, 119197), (346, 66833), (689, 33562), (1261, 18338), (1378, 16781), (2249, 10282), (2522, 9169), (4498, 5141)]