23244172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 48885760

約数和(自身を除く): 25641588

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 439, 854, 868, 878, 1708, 1756, 1891, 3073, 3782, 6146, 7564, 12292, 13237, 13609, 26474, 26779, 27218, 52948, 53558, 54436, 95263, 107116, 187453, 190526, 374906, 381052, 749812, 830149, 1660298, 3320596, 5811043, 11622086, 23244172]

約数ペア:

[(1, 23244172), (2, 11622086), (4, 5811043), (7, 3320596), (14, 1660298), (28, 830149), (31, 749812), (61, 381052), (62, 374906), (122, 190526), (124, 187453), (217, 107116), (244, 95263), (427, 54436), (434, 53558), (439, 52948), (854, 27218), (868, 26779), (878, 26474), (1708, 13609), (1756, 13237), (1891, 12292), (3073, 7564), (3782, 6146)]