21909883974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8096779}}^1$

素因数の和:8096836

約数の個数: 32

約数和(自身を含む): 48969325440

約数和(自身を除く): 27059441466

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 8096779, 16193558, 24290337, 48580674, 89064569, 178129138, 267193707, 331967939, 534387414, 663935878, 995903817, 1991807634, 3651647329, 7303294658, 10954941987, 21909883974]

約数ペア:

[(1, 21909883974), (2, 10954941987), (3, 7303294658), (6, 3651647329), (11, 1991807634), (22, 995903817), (33, 663935878), (41, 534387414), (66, 331967939), (82, 267193707), (123, 178129138), (246, 89064569), (451, 48580674), (902, 24290337), (1353, 16193558), (2706, 8096779)]