243875698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1013}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 413517312

約数和(自身を除く): 169641614

約数列:

[1, 2, 11, 22, 31, 62, 341, 353, 682, 706, 1013, 2026, 3883, 7766, 10943, 11143, 21886, 22286, 31403, 62806, 120373, 240746, 345433, 357589, 690866, 715178, 3933479, 7866958, 11085259, 22170518, 121937849, 243875698]

約数ペア:

[(1, 243875698), (2, 121937849), (11, 22170518), (22, 11085259), (31, 7866958), (62, 3933479), (341, 715178), (353, 690866), (682, 357589), (706, 345433), (1013, 240746), (2026, 120373), (3883, 62806), (7766, 31403), (10943, 22286), (11143, 21886)]