21334836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 30758604

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 101, 116, 174, 202, 303, 348, 404, 606, 607, 1212, 1214, 1821, 2428, 2929, 3642, 5858, 7284, 8787, 11716, 17574, 17603, 35148, 35206, 52809, 61307, 70412, 105618, 122614, 183921, 211236, 245228, 367842, 735684, 1777903, 3555806, 5333709, 7111612, 10667418, 21334836]

約数ペア:

[(1, 21334836), (2, 10667418), (3, 7111612), (4, 5333709), (6, 3555806), (12, 1777903), (29, 735684), (58, 367842), (87, 245228), (101, 211236), (116, 183921), (174, 122614), (202, 105618), (303, 70412), (348, 61307), (404, 52809), (606, 35206), (607, 35148), (1212, 17603), (1214, 17574), (1821, 11716), (2428, 8787), (2929, 7284), (3642, 5858)]