23142266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 42049920

約数和(自身を除く): 18907654

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 361, 482, 722, 1687, 2527, 3374, 4579, 5054, 6859, 9158, 13718, 32053, 48013, 64106, 87001, 96026, 174002, 609007, 1218014, 1653019, 3306038, 11571133, 23142266]

約数ペア:

[(1, 23142266), (2, 11571133), (7, 3306038), (14, 1653019), (19, 1218014), (38, 609007), (133, 174002), (241, 96026), (266, 87001), (361, 64106), (482, 48013), (722, 32053), (1687, 13718), (2527, 9158), (3374, 6859), (4579, 5054)]