22972719

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14207}}^1$

素因数の和:14235

約数の個数: 24

約数和(自身を含む): 38873088

約数和(自身を除く): 15900369

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 14207, 42621, 99449, 156277, 298347, 468831, 696143, 1093939, 2088429, 3281817, 7657573, 22972719]

約数ペア:

[(1, 22972719), (3, 7657573), (7, 3281817), (11, 2088429), (21, 1093939), (33, 696143), (49, 468831), (77, 298347), (147, 156277), (231, 99449), (539, 42621), (1617, 14207)]