2225306886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{278651}}^1$

素因数の和:278689

約数の個数: 32

約数和(自身を含む): 4895358336

約数和(自身を除く): 2670051450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 278651, 557302, 835953, 1671906, 3065161, 6130322, 9195483, 18390966, 33716771, 67433542, 101150313, 202300626, 370884481, 741768962, 1112653443, 2225306886]

約数ペア:

[(1, 2225306886), (2, 1112653443), (3, 741768962), (6, 370884481), (11, 202300626), (22, 101150313), (33, 67433542), (66, 33716771), (121, 18390966), (242, 9195483), (363, 6130322), (726, 3065161), (1331, 1671906), (2662, 835953), (3993, 557302), (7986, 278651)]