22470266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 41720448

約数和(自身を除く): 19250182

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 373, 662, 746, 2317, 2611, 4303, 4634, 4849, 5222, 8606, 9698, 30121, 33943, 60242, 67886, 123463, 246926, 864241, 1605019, 1728482, 3210038, 11235133, 22470266]

約数ペア:

[(1, 22470266), (2, 11235133), (7, 3210038), (13, 1728482), (14, 1605019), (26, 864241), (91, 246926), (182, 123463), (331, 67886), (373, 60242), (662, 33943), (746, 30121), (2317, 9698), (2611, 8606), (4303, 5222), (4634, 4849)]