222675984

素因数分解:

$2^4\times 3^2\times {\mathrm{1546361}}^1$

素因数の和:1546375

約数の個数: 30

約数和(自身を含む): 623183886

約数和(自身を除く): 400507902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1546361, 3092722, 4639083, 6185444, 9278166, 12370888, 13917249, 18556332, 24741776, 27834498, 37112664, 55668996, 74225328, 111337992, 222675984]

約数ペア:

[(1, 222675984), (2, 111337992), (3, 74225328), (4, 55668996), (6, 37112664), (8, 27834498), (9, 24741776), (12, 18556332), (16, 13917249), (18, 12370888), (24, 9278166), (36, 6185444), (48, 4639083), (72, 3092722), (144, 1546361)]