220122462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{98887}}^1$

素因数の和:98952

約数の個数: 32

約数和(自身を含む): 512635392

約数和(自身を除く): 292512930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 98887, 197774, 296661, 593322, 692209, 1384418, 2076627, 4153254, 5241011, 10482022, 15723033, 31446066, 36687077, 73374154, 110061231, 220122462]

約数ペア:

[(1, 220122462), (2, 110061231), (3, 73374154), (6, 36687077), (7, 31446066), (14, 15723033), (21, 10482022), (42, 5241011), (53, 4153254), (106, 2076627), (159, 1384418), (318, 692209), (371, 593322), (742, 296661), (1113, 197774), (2226, 98887)]