2216461954

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{1567}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 3858333696

約数和(自身を除く): 1641871742

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1423, 1567, 2846, 3134, 9961, 10969, 19922, 21938, 101033, 111257, 202066, 222514, 707231, 778799, 1414462, 1557598, 2229841, 4459682, 15608887, 31217774, 158318711, 316637422, 1108230977, 2216461954]

約数ペア:

[(1, 2216461954), (2, 1108230977), (7, 316637422), (14, 158318711), (71, 31217774), (142, 15608887), (497, 4459682), (994, 2229841), (1423, 1557598), (1567, 1414462), (2846, 778799), (3134, 707231), (9961, 222514), (10969, 202066), (19922, 111257), (21938, 101033)]