22297772

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6079}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 44943360

約数和(自身を除く): 22645588

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 6079, 12158, 24316, 42553, 85106, 170212, 796349, 1592698, 3185396, 5574443, 11148886, 22297772]

約数ペア:

[(1, 22297772), (2, 11148886), (4, 5574443), (7, 3185396), (14, 1592698), (28, 796349), (131, 170212), (262, 85106), (524, 42553), (917, 24316), (1834, 12158), (3668, 6079)]