223887339988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{11447}}^1\times {\mathrm{376127}}^1$

素因数の和:387591

約数の個数: 24

約数和(自身を含む): 421979507712

約数和(自身を除く): 198092167724

約数列:

[1, 2, 4, 13, 26, 52, 11447, 22894, 45788, 148811, 297622, 376127, 595244, 752254, 1504508, 4889651, 9779302, 19558604, 4305525769, 8611051538, 17222103076, 55971834997, 111943669994, 223887339988]

約数ペア:

[(1, 223887339988), (2, 111943669994), (4, 55971834997), (13, 17222103076), (26, 8611051538), (52, 4305525769), (11447, 19558604), (22894, 9779302), (45788, 4889651), (148811, 1504508), (297622, 752254), (376127, 595244)]