222088905

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5939}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 396316800

約数和(自身を除く): 174227895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2493, 4155, 5939, 7479, 12465, 17817, 29695, 37395, 53451, 89085, 160353, 267255, 801765, 1645103, 4935309, 8225515, 14805927, 24676545, 44417781, 74029635, 222088905]

約数ペア:

[(1, 222088905), (3, 74029635), (5, 44417781), (9, 24676545), (15, 14805927), (27, 8225515), (45, 4935309), (135, 1645103), (277, 801765), (831, 267255), (1385, 160353), (2493, 89085), (4155, 53451), (5939, 37395), (7479, 29695), (12465, 17817)]