321899686812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8048297}}^1$

素因数の和:8048419

約数の個数: 72

約数和(自身を含む): 896451624432

約数和(自身を除く): 574551937620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 6666, 9999, 13332, 19998, 39996, 8048297, 16096594, 24144891, 32193188, 48289782, 72434673, 88531267, 96579564, 144869346, 177062534, 265593801, 289738692, 354125068, 531187602, 796781403, 812877997, 1062375204, 1593562806, 1625755994, 2438633991, 3187125612, 3251511988, 4877267982, 7315901973, 8941657967, 9754535964, 14631803946, 17883315934, 26824973901, 29263607892, 35766631868, 53649947802, 80474921703, 107299895604, 160949843406, 321899686812]

約数ペア:

[(1, 321899686812), (2, 160949843406), (3, 107299895604), (4, 80474921703), (6, 53649947802), (9, 35766631868), (11, 29263607892), (12, 26824973901), (18, 17883315934), (22, 14631803946), (33, 9754535964), (36, 8941657967), (44, 7315901973), (66, 4877267982), (99, 3251511988), (101, 3187125612), (132, 2438633991), (198, 1625755994), (202, 1593562806), (303, 1062375204), (396, 812877997), (404, 796781403), (606, 531187602), (909, 354125068), (1111, 289738692), (1212, 265593801), (1818, 177062534), (2222, 144869346), (3333, 96579564), (3636, 88531267), (4444, 72434673), (6666, 48289782), (9999, 32193188), (13332, 24144891), (19998, 16096594), (39996, 8048297)]