22908655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 11674385

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 379, 385, 785, 1099, 1727, 1895, 2653, 4169, 5495, 8635, 12089, 13265, 20845, 29183, 59503, 60445, 145915, 297515, 416521, 654533, 2082605, 3272665, 4581731, 22908655]

約数ペア:

[(1, 22908655), (5, 4581731), (7, 3272665), (11, 2082605), (35, 654533), (55, 416521), (77, 297515), (157, 145915), (379, 60445), (385, 59503), (785, 29183), (1099, 20845), (1727, 13265), (1895, 12089), (2653, 8635), (4169, 5495)]