2247685264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{85711}}^1$

素因数の和:85879

約数の個数: 40

約数和(自身を含む): 4782729600

約数和(自身を除く): 2535044336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 6556, 13112, 26224, 85711, 171422, 342844, 685688, 942821, 1371376, 1885642, 3771284, 7542568, 12770939, 15085136, 25541878, 51083756, 102167512, 140480329, 204335024, 280960658, 561921316, 1123842632, 2247685264]

約数ペア:

[(1, 2247685264), (2, 1123842632), (4, 561921316), (8, 280960658), (11, 204335024), (16, 140480329), (22, 102167512), (44, 51083756), (88, 25541878), (149, 15085136), (176, 12770939), (298, 7542568), (596, 3771284), (1192, 1885642), (1639, 1371376), (2384, 942821), (3278, 685688), (6556, 342844), (13112, 171422), (26224, 85711)]