23182542

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 52650000

約数和(自身を除く): 29467458

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 499, 522, 534, 801, 998, 1497, 1602, 2581, 2994, 4491, 5162, 7743, 8982, 14471, 15486, 23229, 28942, 43413, 44411, 46458, 86826, 88822, 130239, 133233, 260478, 266466, 399699, 799398, 1287919, 2575838, 3863757, 7727514, 11591271, 23182542]

約数ペア:

[(1, 23182542), (2, 11591271), (3, 7727514), (6, 3863757), (9, 2575838), (18, 1287919), (29, 799398), (58, 399699), (87, 266466), (89, 260478), (174, 133233), (178, 130239), (261, 88822), (267, 86826), (499, 46458), (522, 44411), (534, 43413), (801, 28942), (998, 23229), (1497, 15486), (1602, 14471), (2581, 8982), (2994, 7743), (4491, 5162)]