248845938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 549164448

約数和(自身を除く): 300318510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 353, 363, 706, 726, 971, 1059, 1942, 2118, 2913, 3883, 5826, 7766, 10681, 11649, 21362, 23298, 32043, 42713, 64086, 85426, 117491, 128139, 234982, 256278, 342763, 352473, 685526, 704946, 1028289, 2056578, 3770393, 7540786, 11311179, 22622358, 41474323, 82948646, 124422969, 248845938]

約数ペア:

[(1, 248845938), (2, 124422969), (3, 82948646), (6, 41474323), (11, 22622358), (22, 11311179), (33, 7540786), (66, 3770393), (121, 2056578), (242, 1028289), (353, 704946), (363, 685526), (706, 352473), (726, 342763), (971, 256278), (1059, 234982), (1942, 128139), (2118, 117491), (2913, 85426), (3883, 64086), (5826, 42713), (7766, 32043), (10681, 23298), (11649, 21362)]