2245384386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{31319}}^1$

素因数の和:31903

約数の個数: 48

約数和(自身を含む): 5569948800

約数和(自身を除く): 3324564414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 1138, 1707, 3414, 3983, 5121, 7966, 10242, 11949, 23898, 31319, 35847, 62638, 71694, 93957, 187914, 219233, 281871, 438466, 563742, 657699, 1315398, 1973097, 3946194, 17820511, 35641022, 53461533, 106923066, 124743577, 160384599, 249487154, 320769198, 374230731, 748461462, 1122692193, 2245384386]

約数ペア:

[(1, 2245384386), (2, 1122692193), (3, 748461462), (6, 374230731), (7, 320769198), (9, 249487154), (14, 160384599), (18, 124743577), (21, 106923066), (42, 53461533), (63, 35641022), (126, 17820511), (569, 3946194), (1138, 1973097), (1707, 1315398), (3414, 657699), (3983, 563742), (5121, 438466), (7966, 281871), (10242, 219233), (11949, 187914), (23898, 93957), (31319, 71694), (35847, 62638)]