22408144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6701}}^1$

素因数の和:6739

約数の個数: 40

約数和(自身を含む): 49862880

約数和(自身を除く): 27454736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6701, 13402, 26804, 53608, 73711, 107216, 127319, 147422, 254638, 294844, 509276, 589688, 1018552, 1179376, 1400509, 2037104, 2801018, 5602036, 11204072, 22408144]

約数ペア:

[(1, 22408144), (2, 11204072), (4, 5602036), (8, 2801018), (11, 2037104), (16, 1400509), (19, 1179376), (22, 1018552), (38, 589688), (44, 509276), (76, 294844), (88, 254638), (152, 147422), (176, 127319), (209, 107216), (304, 73711), (418, 53608), (836, 26804), (1672, 13402), (3344, 6701)]