172318982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 292922784

約数和(自身を除く): 120603802

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 451, 803, 902, 1606, 2617, 2993, 5234, 5986, 28787, 32923, 57574, 65846, 107297, 191041, 214594, 382082, 1180267, 2101451, 2360534, 4202902, 7832681, 15665362, 86159491, 172318982]

約数ペア:

[(1, 172318982), (2, 86159491), (11, 15665362), (22, 7832681), (41, 4202902), (73, 2360534), (82, 2101451), (146, 1180267), (451, 382082), (803, 214594), (902, 191041), (1606, 107297), (2617, 65846), (2993, 57574), (5234, 32923), (5986, 28787)]