2308988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4461744

約数和(自身を除く): 2152756

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 541, 1067, 1082, 2134, 2164, 4268, 5951, 11902, 23804, 52477, 104954, 209908, 577247, 1154494, 2308988]

約数ペア:

[(1, 2308988), (2, 1154494), (4, 577247), (11, 209908), (22, 104954), (44, 52477), (97, 23804), (194, 11902), (388, 5951), (541, 4268), (1067, 2164), (1082, 2134)]