202222735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 306561024

約数和(自身を除く): 104338289

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 127, 131, 143, 187, 221, 635, 655, 715, 935, 1105, 1397, 1441, 1651, 1703, 2159, 2227, 2431, 6985, 7205, 8255, 8515, 10795, 11135, 12155, 16637, 18161, 18733, 23749, 24497, 28067, 28951, 83185, 90805, 93665, 118745, 122485, 140335, 144755, 183007, 216281, 282829, 308737, 318461, 915035, 1081405, 1414145, 1543685, 1592305, 2379091, 3111119, 3676777, 11895455, 15555595, 18383885, 40444547, 202222735]

約数ペア:

[(1, 202222735), (5, 40444547), (11, 18383885), (13, 15555595), (17, 11895455), (55, 3676777), (65, 3111119), (85, 2379091), (127, 1592305), (131, 1543685), (143, 1414145), (187, 1081405), (221, 915035), (635, 318461), (655, 308737), (715, 282829), (935, 216281), (1105, 183007), (1397, 144755), (1441, 140335), (1651, 122485), (1703, 118745), (2159, 93665), (2227, 90805), (2431, 83185), (6985, 28951), (7205, 28067), (8255, 24497), (8515, 23749), (10795, 18733), (11135, 18161), (12155, 16637)]