21952956

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 52778880

約数和(自身を除く): 30825924

約数列:

[1, 2, 3, 4, 6, 12, 59, 101, 118, 177, 202, 236, 303, 307, 354, 404, 606, 614, 708, 921, 1212, 1228, 1842, 3684, 5959, 11918, 17877, 18113, 23836, 31007, 35754, 36226, 54339, 62014, 71508, 72452, 93021, 108678, 124028, 186042, 217356, 372084, 1829413, 3658826, 5488239, 7317652, 10976478, 21952956]

約数ペア:

[(1, 21952956), (2, 10976478), (3, 7317652), (4, 5488239), (6, 3658826), (12, 1829413), (59, 372084), (101, 217356), (118, 186042), (177, 124028), (202, 108678), (236, 93021), (303, 72452), (307, 71508), (354, 62014), (404, 54339), (606, 36226), (614, 35754), (708, 31007), (921, 23836), (1212, 18113), (1228, 17877), (1842, 11918), (3684, 5959)]