221195088

素因数分解:

$2^4\times 3^2\times {\mathrm{1536077}}^1$

素因数の和:1536091

約数の個数: 30

約数和(自身を含む): 619039434

約数和(自身を除く): 397844346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1536077, 3072154, 4608231, 6144308, 9216462, 12288616, 13824693, 18432924, 24577232, 27649386, 36865848, 55298772, 73731696, 110597544, 221195088]

約数ペア:

[(1, 221195088), (2, 110597544), (3, 73731696), (4, 55298772), (6, 36865848), (8, 27649386), (9, 24577232), (12, 18432924), (16, 13824693), (18, 12288616), (24, 9216462), (36, 6144308), (48, 4608231), (72, 3072154), (144, 1536077)]