22724464

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 50719968

約数和(自身を除く): 27995504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1481, 1918, 2192, 2962, 3836, 5924, 7672, 10367, 11848, 15344, 20734, 23696, 41468, 82936, 165872, 202897, 405794, 811588, 1420279, 1623176, 2840558, 3246352, 5681116, 11362232, 22724464]

約数ペア:

[(1, 22724464), (2, 11362232), (4, 5681116), (7, 3246352), (8, 2840558), (14, 1623176), (16, 1420279), (28, 811588), (56, 405794), (112, 202897), (137, 165872), (274, 82936), (548, 41468), (959, 23696), (1096, 20734), (1481, 15344), (1918, 11848), (2192, 10367), (2962, 7672), (3836, 5924)]