17818108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 24856580

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 68, 77, 82, 83, 119, 154, 164, 166, 187, 238, 287, 308, 332, 374, 451, 476, 574, 581, 697, 748, 902, 913, 1148, 1162, 1309, 1394, 1411, 1804, 1826, 2324, 2618, 2788, 2822, 3157, 3403, 3652, 4879, 5236, 5644, 6314, 6391, 6806, 7667, 9758, 9877, 12628, 12782, 13612, 15334, 15521, 19516, 19754, 23821, 25564, 30668, 31042, 37433, 39508, 47642, 53669, 57851, 62084, 74866, 95284, 107338, 108647, 115702, 149732, 214676, 217294, 231404, 262031, 404957, 434588, 524062, 636361, 809914, 1048124, 1272722, 1619828, 2545444, 4454527, 8909054, 17818108]

約数ペア:

[(1, 17818108), (2, 8909054), (4, 4454527), (7, 2545444), (11, 1619828), (14, 1272722), (17, 1048124), (22, 809914), (28, 636361), (34, 524062), (41, 434588), (44, 404957), (68, 262031), (77, 231404), (82, 217294), (83, 214676), (119, 149732), (154, 115702), (164, 108647), (166, 107338), (187, 95284), (238, 74866), (287, 62084), (308, 57851), (332, 53669), (374, 47642), (451, 39508), (476, 37433), (574, 31042), (581, 30668), (697, 25564), (748, 23821), (902, 19754), (913, 19516), (1148, 15521), (1162, 15334), (1309, 13612), (1394, 12782), (1411, 12628), (1804, 9877), (1826, 9758), (2324, 7667), (2618, 6806), (2788, 6391), (2822, 6314), (3157, 5644), (3403, 5236), (3652, 4879)]