22387995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 47044800

約数和(自身を除く): 24656805

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 135, 149, 159, 189, 265, 315, 371, 405, 447, 477, 567, 745, 795, 945, 1043, 1113, 1341, 1431, 1855, 2235, 2385, 2835, 3129, 3339, 4023, 4293, 5215, 5565, 6705, 7155, 7897, 9387, 10017, 12069, 15645, 16695, 20115, 21465, 23691, 28161, 30051, 39485, 46935, 50085, 55279, 60345, 71073, 84483, 118455, 140805, 150255, 165837, 213219, 276395, 355365, 422415, 497511, 639657, 829185, 1066095, 1492533, 2487555, 3198285, 4477599, 7462665, 22387995]

約数ペア:

[(1, 22387995), (3, 7462665), (5, 4477599), (7, 3198285), (9, 2487555), (15, 1492533), (21, 1066095), (27, 829185), (35, 639657), (45, 497511), (53, 422415), (63, 355365), (81, 276395), (105, 213219), (135, 165837), (149, 150255), (159, 140805), (189, 118455), (265, 84483), (315, 71073), (371, 60345), (405, 55279), (447, 50085), (477, 46935), (567, 39485), (745, 30051), (795, 28161), (945, 23691), (1043, 21465), (1113, 20115), (1341, 16695), (1431, 15645), (1855, 12069), (2235, 10017), (2385, 9387), (2835, 7897), (3129, 7155), (3339, 6705), (4023, 5565), (4293, 5215)]