20221353404

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1\times {\mathrm{2833}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 40671391488

約数和(自身を除く): 20450038084

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1123, 1589, 2246, 2833, 3178, 4492, 5666, 6356, 7861, 11332, 15722, 19831, 31444, 39662, 79324, 254921, 509842, 643091, 1019684, 1286182, 1784447, 2572364, 3181459, 3568894, 4501637, 6362918, 7137788, 9003274, 12725836, 18006548, 22270213, 44540426, 89080852, 722191193, 1444382386, 2888764772, 5055338351, 10110676702, 20221353404]

約数ペア:

[(1, 20221353404), (2, 10110676702), (4, 5055338351), (7, 2888764772), (14, 1444382386), (28, 722191193), (227, 89080852), (454, 44540426), (908, 22270213), (1123, 18006548), (1589, 12725836), (2246, 9003274), (2833, 7137788), (3178, 6362918), (4492, 4501637), (5666, 3568894), (6356, 3181459), (7861, 2572364), (11332, 1784447), (15722, 1286182), (19831, 1019684), (31444, 643091), (39662, 509842), (79324, 254921)]