22907238627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{640529}}^1$

素因数の和:640683

約数の個数: 32

約数和(自身を含む): 37878382080

約数和(自身を除く): 14971143453

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 5109, 11921, 35763, 640529, 1921587, 4483703, 8326877, 13451109, 24980631, 58288139, 83909299, 174864417, 251727897, 587365093, 1090820887, 1762095279, 3272462661, 7635746209, 22907238627]

約数ペア:

[(1, 22907238627), (3, 7635746209), (7, 3272462661), (13, 1762095279), (21, 1090820887), (39, 587365093), (91, 251727897), (131, 174864417), (273, 83909299), (393, 58288139), (917, 24980631), (1703, 13451109), (2751, 8326877), (5109, 4483703), (11921, 1921587), (35763, 640529)]