18828222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14504

約数の個数: 32

約数和(自身を含む): 44427264

約数和(自身を除く): 25599042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 14461, 28922, 43383, 86766, 101227, 202454, 303681, 448291, 607362, 896582, 1344873, 2689746, 3138037, 6276074, 9414111, 18828222]

約数ペア:

[(1, 18828222), (2, 9414111), (3, 6276074), (6, 3138037), (7, 2689746), (14, 1344873), (21, 896582), (31, 607362), (42, 448291), (62, 303681), (93, 202454), (186, 101227), (217, 86766), (434, 43383), (651, 28922), (1302, 14461)]