22781136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67801}}^1$

素因数の和:67819

約数の個数: 40

約数和(自身を含む): 67259584

約数和(自身を除く): 44478448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 67801, 135602, 203403, 271204, 406806, 474607, 542408, 813612, 949214, 1084816, 1423821, 1627224, 1898428, 2847642, 3254448, 3796856, 5695284, 7593712, 11390568, 22781136]

約数ペア:

[(1, 22781136), (2, 11390568), (3, 7593712), (4, 5695284), (6, 3796856), (7, 3254448), (8, 2847642), (12, 1898428), (14, 1627224), (16, 1423821), (21, 1084816), (24, 949214), (28, 813612), (42, 542408), (48, 474607), (56, 406806), (84, 271204), (112, 203403), (168, 135602), (336, 67801)]