22654380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53939}}^1$

素因数の和:53958

約数の個数: 48

約数和(自身を含む): 72495360

約数和(自身を除く): 49840980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53939, 107878, 161817, 215756, 269695, 323634, 377573, 539390, 647268, 755146, 809085, 1078780, 1132719, 1510292, 1618170, 1887865, 2265438, 3236340, 3775730, 4530876, 5663595, 7551460, 11327190, 22654380]

約数ペア:

[(1, 22654380), (2, 11327190), (3, 7551460), (4, 5663595), (5, 4530876), (6, 3775730), (7, 3236340), (10, 2265438), (12, 1887865), (14, 1618170), (15, 1510292), (20, 1132719), (21, 1078780), (28, 809085), (30, 755146), (35, 647268), (42, 539390), (60, 377573), (70, 323634), (84, 269695), (105, 215756), (140, 161817), (210, 107878), (420, 53939)]