2022121535

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 2869497408

約数和(自身を除く): 847375873

約数列:

[1, 5, 7, 35, 71, 73, 157, 355, 365, 497, 511, 785, 1099, 2485, 2555, 5041, 5183, 5495, 11147, 11461, 25205, 25915, 35287, 36281, 55735, 57305, 78029, 80227, 176435, 181405, 367993, 390145, 401135, 791437, 813731, 1839965, 2575951, 3957185, 4068655, 5540059, 5696117, 12879755, 27700295, 28480585, 57774901, 288874505, 404424307, 2022121535]

約数ペア:

[(1, 2022121535), (5, 404424307), (7, 288874505), (35, 57774901), (71, 28480585), (73, 27700295), (157, 12879755), (355, 5696117), (365, 5540059), (497, 4068655), (511, 3957185), (785, 2575951), (1099, 1839965), (2485, 813731), (2555, 791437), (5041, 401135), (5183, 390145), (5495, 367993), (11147, 181405), (11461, 176435), (25205, 80227), (25915, 78029), (35287, 57305), (36281, 55735)]