17199666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 42014700

約数和(自身を除く): 24815034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 149, 159, 198, 242, 298, 318, 363, 447, 477, 583, 726, 894, 954, 1089, 1166, 1341, 1639, 1749, 2178, 2682, 3278, 3498, 4917, 5247, 6413, 7897, 9834, 10494, 12826, 14751, 15794, 18029, 19239, 23691, 29502, 36058, 38478, 47382, 54087, 57717, 71073, 86867, 108174, 115434, 142146, 162261, 173734, 260601, 324522, 521202, 781803, 955537, 1563606, 1911074, 2866611, 5733222, 8599833, 17199666]

約数ペア:

[(1, 17199666), (2, 8599833), (3, 5733222), (6, 2866611), (9, 1911074), (11, 1563606), (18, 955537), (22, 781803), (33, 521202), (53, 324522), (66, 260601), (99, 173734), (106, 162261), (121, 142146), (149, 115434), (159, 108174), (198, 86867), (242, 71073), (298, 57717), (318, 54087), (363, 47382), (447, 38478), (477, 36058), (583, 29502), (726, 23691), (894, 19239), (954, 18029), (1089, 15794), (1166, 14751), (1341, 12826), (1639, 10494), (1749, 9834), (2178, 7897), (2682, 6413), (3278, 5247), (3498, 4917)]