20222785242

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1791847}}^1$

素因数の和:1791888

約数の個数: 64

約数和(自身を含む): 51605222400

約数和(自身を除く): 31382437158

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 1791847, 3583694, 5375541, 10751082, 16126623, 19710317, 32253246, 34045093, 39420634, 48379869, 59130951, 68090186, 96759738, 102135279, 118261902, 177392853, 204270558, 306405837, 354785706, 374496023, 532178559, 612811674, 748992046, 919217511, 1064357118, 1123488069, 1838435022, 2246976138, 3370464207, 6740928414, 10111392621, 20222785242]

約数ペア:

[(1, 20222785242), (2, 10111392621), (3, 6740928414), (6, 3370464207), (9, 2246976138), (11, 1838435022), (18, 1123488069), (19, 1064357118), (22, 919217511), (27, 748992046), (33, 612811674), (38, 532178559), (54, 374496023), (57, 354785706), (66, 306405837), (99, 204270558), (114, 177392853), (171, 118261902), (198, 102135279), (209, 96759738), (297, 68090186), (342, 59130951), (418, 48379869), (513, 39420634), (594, 34045093), (627, 32253246), (1026, 19710317), (1254, 16126623), (1881, 10751082), (3762, 5375541), (5643, 3583694), (11286, 1791847)]