221883914882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{75367}}^1$

素因数の和:75663

約数の個数: 64

約数和(自身を含む): 408419794944

約数和(自身を除く): 186535880062

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 223, 287, 322, 446, 574, 943, 1561, 1886, 3122, 5129, 6601, 9143, 10258, 13202, 18286, 35903, 64001, 71806, 75367, 128002, 150734, 210289, 420578, 527569, 1055138, 1472023, 1733441, 2944046, 3090047, 3466882, 6180094, 12134087, 16806841, 21630329, 24268174, 33613682, 43260658, 71071081, 117647887, 142142162, 235295774, 386557343, 497497567, 689080481, 773114686, 994995134, 1378160962, 2705901401, 4823563367, 5411802802, 9647126734, 15848851063, 31697702126, 110941957441, 221883914882]

約数ペア:

[(1, 221883914882), (2, 110941957441), (7, 31697702126), (14, 15848851063), (23, 9647126734), (41, 5411802802), (46, 4823563367), (82, 2705901401), (161, 1378160962), (223, 994995134), (287, 773114686), (322, 689080481), (446, 497497567), (574, 386557343), (943, 235295774), (1561, 142142162), (1886, 117647887), (3122, 71071081), (5129, 43260658), (6601, 33613682), (9143, 24268174), (10258, 21630329), (13202, 16806841), (18286, 12134087), (35903, 6180094), (64001, 3466882), (71806, 3090047), (75367, 2944046), (128002, 1733441), (150734, 1472023), (210289, 1055138), (420578, 527569)]