105257812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 214885440

約数和(自身を除く): 109627628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 374, 436, 748, 1199, 1291, 1853, 2398, 2582, 3706, 4796, 5164, 7412, 14201, 20383, 21947, 28402, 40766, 43894, 56804, 81532, 87788, 140719, 241417, 281438, 482834, 562876, 965668, 1547909, 2392223, 3095818, 4784446, 6191636, 9568892, 26314453, 52628906, 105257812]

約数ペア:

[(1, 105257812), (2, 52628906), (4, 26314453), (11, 9568892), (17, 6191636), (22, 4784446), (34, 3095818), (44, 2392223), (68, 1547909), (109, 965668), (187, 562876), (218, 482834), (374, 281438), (436, 241417), (748, 140719), (1199, 87788), (1291, 81532), (1853, 56804), (2398, 43894), (2582, 40766), (3706, 28402), (4796, 21947), (5164, 20383), (7412, 14201)]