2449546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 4313088

約数和(自身を除く): 1863542

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 103, 206, 253, 506, 517, 1034, 1081, 1133, 2162, 2266, 2369, 4738, 4841, 9682, 11891, 23782, 26059, 52118, 53251, 106502, 111343, 222686, 1224773, 2449546]

約数ペア:

[(1, 2449546), (2, 1224773), (11, 222686), (22, 111343), (23, 106502), (46, 53251), (47, 52118), (94, 26059), (103, 23782), (206, 11891), (253, 9682), (506, 4841), (517, 4738), (1034, 2369), (1081, 2266), (1133, 2162)]