22772228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 41766144

約数和(自身を除く): 18993916

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 2741, 4154, 5482, 8308, 10964, 84971, 169942, 183647, 339884, 367294, 734588, 5693057, 11386114, 22772228]

約数ペア:

[(1, 22772228), (2, 11386114), (4, 5693057), (31, 734588), (62, 367294), (67, 339884), (124, 183647), (134, 169942), (268, 84971), (2077, 10964), (2741, 8308), (4154, 5482)]