22263735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 41287680

約数和(自身を除く): 19023945

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 93, 127, 145, 155, 195, 377, 381, 403, 435, 465, 635, 899, 1131, 1209, 1651, 1885, 1905, 2015, 2697, 3683, 3937, 4495, 4953, 5655, 6045, 8255, 11049, 11687, 11811, 13485, 18415, 19685, 24765, 35061, 47879, 51181, 55245, 58435, 59055, 114173, 143637, 153543, 175305, 239395, 255905, 342519, 570865, 718185, 767715, 1484249, 1712595, 4452747, 7421245, 22263735]

約数ペア:

[(1, 22263735), (3, 7421245), (5, 4452747), (13, 1712595), (15, 1484249), (29, 767715), (31, 718185), (39, 570865), (65, 342519), (87, 255905), (93, 239395), (127, 175305), (145, 153543), (155, 143637), (195, 114173), (377, 59055), (381, 58435), (403, 55245), (435, 51181), (465, 47879), (635, 35061), (899, 24765), (1131, 19685), (1209, 18415), (1651, 13485), (1885, 11811), (1905, 11687), (2015, 11049), (2697, 8255), (3683, 6045), (3937, 5655), (4495, 4953)]