83551644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 232792560

約数和(自身を除く): 149240916

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, 2089, 2222, 3333, 3636, 4178, 4444, 6267, 6666, 8356, 9999, 12534, 13332, 18801, 19998, 22979, 25068, 37602, 39996, 45958, 68937, 75204, 91916, 137874, 206811, 210989, 275748, 413622, 421978, 632967, 827244, 843956, 1265934, 1898901, 2320879, 2531868, 3797802, 4641758, 6962637, 7595604, 9283516, 13925274, 20887911, 27850548, 41775822, 83551644]

約数ペア:

[(1, 83551644), (2, 41775822), (3, 27850548), (4, 20887911), (6, 13925274), (9, 9283516), (11, 7595604), (12, 6962637), (18, 4641758), (22, 3797802), (33, 2531868), (36, 2320879), (44, 1898901), (66, 1265934), (99, 843956), (101, 827244), (132, 632967), (198, 421978), (202, 413622), (303, 275748), (396, 210989), (404, 206811), (606, 137874), (909, 91916), (1111, 75204), (1212, 68937), (1818, 45958), (2089, 39996), (2222, 37602), (3333, 25068), (3636, 22979), (4178, 19998), (4444, 18801), (6267, 13332), (6666, 12534), (8356, 9999)]