22122018

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 49723200

約数和(自身を除く): 27601182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4603, 4806, 9206, 13809, 27618, 41427, 82854, 124281, 248562, 409667, 819334, 1229001, 2458002, 3687003, 7374006, 11061009, 22122018]

約数ペア:

[(1, 22122018), (2, 11061009), (3, 7374006), (6, 3687003), (9, 2458002), (18, 1229001), (27, 819334), (54, 409667), (89, 248562), (178, 124281), (267, 82854), (534, 41427), (801, 27618), (1602, 13809), (2403, 9206), (4603, 4806)]