22242748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 45803520

約数和(自身を除く): 23560772

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 709, 713, 1012, 1364, 1418, 1426, 2836, 2852, 7799, 7843, 15598, 15686, 16307, 21979, 31196, 31372, 32614, 43958, 65228, 87916, 179377, 241769, 358754, 483538, 505517, 717508, 967076, 1011034, 2022068, 5560687, 11121374, 22242748]

約数ペア:

[(1, 22242748), (2, 11121374), (4, 5560687), (11, 2022068), (22, 1011034), (23, 967076), (31, 717508), (44, 505517), (46, 483538), (62, 358754), (92, 241769), (124, 179377), (253, 87916), (341, 65228), (506, 43958), (682, 32614), (709, 31372), (713, 31196), (1012, 21979), (1364, 16307), (1418, 15686), (1426, 15598), (2836, 7843), (2852, 7799)]