105999212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 208882464

約数和(自身を除く): 102883252

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 146, 244, 292, 541, 671, 803, 1082, 1342, 1606, 2164, 2684, 3212, 4453, 5951, 8906, 11902, 17812, 23804, 33001, 39493, 48983, 66002, 78986, 97966, 132004, 157972, 195932, 363011, 434423, 726022, 868846, 1452044, 1737692, 2409073, 4818146, 9636292, 26499803, 52999606, 105999212]

約数ペア:

[(1, 105999212), (2, 52999606), (4, 26499803), (11, 9636292), (22, 4818146), (44, 2409073), (61, 1737692), (73, 1452044), (122, 868846), (146, 726022), (244, 434423), (292, 363011), (541, 195932), (671, 157972), (803, 132004), (1082, 97966), (1342, 78986), (1606, 66002), (2164, 48983), (2684, 39493), (3212, 33001), (4453, 23804), (5951, 17812), (8906, 11902)]