88891327796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{245039}}^1$

素因数の和:246151

約数の個数: 24

約数和(自身を含む): 157462704000

約数和(自身を除く): 68571376204

約数列:

[1, 2, 4, 89, 178, 356, 1019, 2038, 4076, 90691, 181382, 245039, 362764, 490078, 980156, 21808471, 43616942, 87233884, 249694741, 499389482, 998778964, 22222831949, 44445663898, 88891327796]

約数ペア:

[(1, 88891327796), (2, 44445663898), (4, 22222831949), (89, 998778964), (178, 499389482), (356, 249694741), (1019, 87233884), (2038, 43616942), (4076, 21808471), (90691, 980156), (181382, 490078), (245039, 362764)]