17815116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 48275136

約数和(自身を除く): 30460020

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 467, 561, 578, 748, 867, 934, 1122, 1156, 1401, 1734, 1868, 2244, 2802, 3179, 3468, 5137, 5604, 6358, 7939, 9537, 10274, 12716, 15411, 15878, 19074, 20548, 23817, 30822, 31756, 38148, 47634, 61644, 87329, 95268, 134963, 174658, 261987, 269926, 349316, 404889, 523974, 539852, 809778, 1047948, 1484593, 1619556, 2969186, 4453779, 5938372, 8907558, 17815116]

約数ペア:

[(1, 17815116), (2, 8907558), (3, 5938372), (4, 4453779), (6, 2969186), (11, 1619556), (12, 1484593), (17, 1047948), (22, 809778), (33, 539852), (34, 523974), (44, 404889), (51, 349316), (66, 269926), (68, 261987), (102, 174658), (132, 134963), (187, 95268), (204, 87329), (289, 61644), (374, 47634), (467, 38148), (561, 31756), (578, 30822), (748, 23817), (867, 20548), (934, 19074), (1122, 15878), (1156, 15411), (1401, 12716), (1734, 10274), (1868, 9537), (2244, 7939), (2802, 6358), (3179, 5604), (3468, 5137)]