4403212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 9273600

約数和(自身を除く): 4870388

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 229, 253, 418, 437, 458, 506, 836, 874, 916, 1012, 1748, 2519, 4351, 4807, 5038, 5267, 8702, 9614, 10076, 10534, 17404, 19228, 21068, 47861, 57937, 95722, 100073, 115874, 191444, 200146, 231748, 400292, 1100803, 2201606, 4403212]

約数ペア:

[(1, 4403212), (2, 2201606), (4, 1100803), (11, 400292), (19, 231748), (22, 200146), (23, 191444), (38, 115874), (44, 100073), (46, 95722), (76, 57937), (92, 47861), (209, 21068), (229, 19228), (253, 17404), (418, 10534), (437, 10076), (458, 9614), (506, 8702), (836, 5267), (874, 5038), (916, 4807), (1012, 4351), (1748, 2519)]