22705695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 41333760

約数和(自身を除く): 18628065

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 127, 137, 145, 261, 381, 411, 435, 635, 685, 1143, 1233, 1305, 1905, 2055, 3683, 3973, 5715, 6165, 11049, 11919, 17399, 18415, 19865, 33147, 35757, 52197, 55245, 59595, 86995, 156591, 165735, 178785, 260985, 504571, 782955, 1513713, 2522855, 4541139, 7568565, 22705695]

約数ペア:

[(1, 22705695), (3, 7568565), (5, 4541139), (9, 2522855), (15, 1513713), (29, 782955), (45, 504571), (87, 260985), (127, 178785), (137, 165735), (145, 156591), (261, 86995), (381, 59595), (411, 55245), (435, 52197), (635, 35757), (685, 33147), (1143, 19865), (1233, 18415), (1305, 17399), (1905, 11919), (2055, 11049), (3683, 6165), (3973, 5715)]