22280937

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 35328000

約数和(自身を除く): 13047063

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 343, 367, 413, 1029, 1101, 1239, 2569, 2891, 7707, 8673, 17983, 20237, 21653, 53949, 60711, 64959, 125881, 151571, 377643, 454713, 1060997, 3182991, 7426979, 22280937]

約数ペア:

[(1, 22280937), (3, 7426979), (7, 3182991), (21, 1060997), (49, 454713), (59, 377643), (147, 151571), (177, 125881), (343, 64959), (367, 60711), (413, 53949), (1029, 21653), (1101, 20237), (1239, 17983), (2569, 8673), (2891, 7707)]