7889747228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9437}}^1\times {\mathrm{19001}}^1$

素因数の和:28453

約数の個数: 24

約数和(自身を含む): 15064633584

約数和(自身を除く): 7174886356

約数列:

[1, 2, 4, 11, 22, 44, 9437, 18874, 19001, 37748, 38002, 76004, 103807, 207614, 209011, 415228, 418022, 836044, 179312437, 358624874, 717249748, 1972436807, 3944873614, 7889747228]

約数ペア:

[(1, 7889747228), (2, 3944873614), (4, 1972436807), (11, 717249748), (22, 358624874), (44, 179312437), (9437, 836044), (18874, 418022), (19001, 415228), (37748, 209011), (38002, 207614), (76004, 103807)]