7883320698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{219971}}^1$

素因数の和:220171

約数の個数: 48

約数和(自身を含む): 18736335072

約数和(自身を除く): 10853014374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 181, 198, 362, 543, 1086, 1629, 1991, 3258, 3982, 5973, 11946, 17919, 35838, 219971, 439942, 659913, 1319826, 1979739, 2419681, 3959478, 4839362, 7259043, 14518086, 21777129, 39814751, 43554258, 79629502, 119444253, 238888506, 358332759, 437962261, 716665518, 875924522, 1313886783, 2627773566, 3941660349, 7883320698]

約数ペア:

[(1, 7883320698), (2, 3941660349), (3, 2627773566), (6, 1313886783), (9, 875924522), (11, 716665518), (18, 437962261), (22, 358332759), (33, 238888506), (66, 119444253), (99, 79629502), (181, 43554258), (198, 39814751), (362, 21777129), (543, 14518086), (1086, 7259043), (1629, 4839362), (1991, 3959478), (3258, 2419681), (3982, 1979739), (5973, 1319826), (11946, 659913), (17919, 439942), (35838, 219971)]