2113247162884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23531771}}^1$

素因数の和:23531956

約数の個数: 48

約数和(自身を含む): 4372391491776

約数和(自身を除く): 2259144328892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1727, 2041, 3454, 4082, 6908, 8164, 22451, 44902, 89804, 23531771, 47063542, 94127084, 258849481, 305913023, 517698962, 611826046, 1035397924, 1223652092, 3365043253, 3694488047, 6730086506, 7388976094, 13460173012, 14777952188, 40639368517, 48028344611, 81278737034, 96056689222, 162557474068, 192113378444, 528311790721, 1056623581442, 2113247162884]

約数ペア:

[(1, 2113247162884), (2, 1056623581442), (4, 528311790721), (11, 192113378444), (13, 162557474068), (22, 96056689222), (26, 81278737034), (44, 48028344611), (52, 40639368517), (143, 14777952188), (157, 13460173012), (286, 7388976094), (314, 6730086506), (572, 3694488047), (628, 3365043253), (1727, 1223652092), (2041, 1035397924), (3454, 611826046), (4082, 517698962), (6908, 305913023), (8164, 258849481), (22451, 94127084), (44902, 47063542), (89804, 23531771)]