22583547

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 16953093

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 263, 329, 423, 609, 789, 987, 1363, 1827, 1841, 2367, 2961, 4089, 5523, 7627, 9541, 12267, 12361, 16569, 22881, 28623, 37083, 53389, 68643, 85869, 86527, 111249, 160167, 259581, 358469, 480501, 778743, 1075407, 2509283, 3226221, 7527849, 22583547]

約数ペア:

[(1, 22583547), (3, 7527849), (7, 3226221), (9, 2509283), (21, 1075407), (29, 778743), (47, 480501), (63, 358469), (87, 259581), (141, 160167), (203, 111249), (261, 86527), (263, 85869), (329, 68643), (423, 53389), (609, 37083), (789, 28623), (987, 22881), (1363, 16569), (1827, 12361), (1841, 12267), (2367, 9541), (2961, 7627), (4089, 5523)]