222440624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64067}}^1$

素因数の和:64113

約数の個数: 40

約数和(自身を含む): 508443648

約数和(自身を除く): 286003024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 64067, 128134, 256268, 448469, 512536, 896938, 1025072, 1793876, 1986077, 3587752, 3972154, 7175504, 7944308, 13902539, 15888616, 27805078, 31777232, 55610156, 111220312, 222440624]

約数ペア:

[(1, 222440624), (2, 111220312), (4, 55610156), (7, 31777232), (8, 27805078), (14, 15888616), (16, 13902539), (28, 7944308), (31, 7175504), (56, 3972154), (62, 3587752), (112, 1986077), (124, 1793876), (217, 1025072), (248, 896938), (434, 512536), (496, 448469), (868, 256268), (1736, 128134), (3472, 64067)]