231700568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11807}}^1$

素因数の和:12047

約数の個数: 32

約数和(自身を含む): 476098560

約数和(自身を除く): 244397992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4906, 9812, 11807, 19624, 23614, 47228, 94456, 129877, 259754, 519508, 1039016, 2632961, 5265922, 10531844, 21063688, 28962571, 57925142, 115850284, 231700568]

約数ペア:

[(1, 231700568), (2, 115850284), (4, 57925142), (8, 28962571), (11, 21063688), (22, 10531844), (44, 5265922), (88, 2632961), (223, 1039016), (446, 519508), (892, 259754), (1784, 129877), (2453, 94456), (4906, 47228), (9812, 23614), (11807, 19624)]