23275516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 50044176

約数和(自身を除く): 26768660

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 37, 44, 58, 68, 74, 116, 148, 187, 319, 374, 407, 493, 629, 638, 748, 814, 841, 986, 1073, 1258, 1276, 1628, 1682, 1972, 2146, 2516, 3364, 4292, 5423, 6919, 9251, 10846, 11803, 13838, 14297, 18241, 18502, 21692, 23606, 27676, 28594, 31117, 36482, 37004, 47212, 57188, 62234, 72964, 124468, 157267, 200651, 314534, 342287, 401302, 528989, 629068, 684574, 802604, 1057978, 1369148, 2115956, 5818879, 11637758, 23275516]

約数ペア:

[(1, 23275516), (2, 11637758), (4, 5818879), (11, 2115956), (17, 1369148), (22, 1057978), (29, 802604), (34, 684574), (37, 629068), (44, 528989), (58, 401302), (68, 342287), (74, 314534), (116, 200651), (148, 157267), (187, 124468), (319, 72964), (374, 62234), (407, 57188), (493, 47212), (629, 37004), (638, 36482), (748, 31117), (814, 28594), (841, 27676), (986, 23606), (1073, 21692), (1258, 18502), (1276, 18241), (1628, 14297), (1682, 13838), (1972, 11803), (2146, 10846), (2516, 9251), (3364, 6919), (4292, 5423)]