22445164

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 46412800

約数和(自身を除く): 23967636

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 139, 146, 158, 278, 292, 316, 511, 553, 556, 973, 1022, 1106, 1946, 2044, 2212, 3892, 5767, 10147, 10981, 11534, 20294, 21962, 23068, 40369, 40588, 43924, 71029, 76867, 80738, 142058, 153734, 161476, 284116, 307468, 801613, 1603226, 3206452, 5611291, 11222582, 22445164]

約数ペア:

[(1, 22445164), (2, 11222582), (4, 5611291), (7, 3206452), (14, 1603226), (28, 801613), (73, 307468), (79, 284116), (139, 161476), (146, 153734), (158, 142058), (278, 80738), (292, 76867), (316, 71029), (511, 43924), (553, 40588), (556, 40369), (973, 23068), (1022, 21962), (1106, 20294), (1946, 11534), (2044, 10981), (2212, 10147), (3892, 5767)]