17622948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 53089344

約数和(自身を除く): 35466396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 43, 49, 51, 68, 82, 84, 86, 98, 102, 119, 123, 129, 147, 164, 172, 196, 204, 238, 246, 258, 287, 294, 301, 357, 476, 492, 516, 574, 588, 602, 697, 714, 731, 833, 861, 903, 1148, 1204, 1394, 1428, 1462, 1666, 1722, 1763, 1806, 2009, 2091, 2107, 2193, 2499, 2788, 2924, 3332, 3444, 3526, 3612, 4018, 4182, 4214, 4386, 4879, 4998, 5117, 5289, 6027, 6321, 7052, 8036, 8364, 8428, 8772, 9758, 9996, 10234, 10578, 12054, 12341, 12642, 14637, 15351, 19516, 20468, 21156, 24108, 24682, 25284, 29274, 29971, 30702, 34153, 35819, 37023, 49364, 58548, 59942, 61404, 68306, 71638, 74046, 86387, 89913, 102459, 107457, 119884, 136612, 143276, 148092, 172774, 179826, 204918, 209797, 214914, 259161, 345548, 359652, 409836, 419594, 429828, 518322, 629391, 839188, 1036644, 1258782, 1468579, 2517564, 2937158, 4405737, 5874316, 8811474, 17622948]

約数ペア:

[(1, 17622948), (2, 8811474), (3, 5874316), (4, 4405737), (6, 2937158), (7, 2517564), (12, 1468579), (14, 1258782), (17, 1036644), (21, 839188), (28, 629391), (34, 518322), (41, 429828), (42, 419594), (43, 409836), (49, 359652), (51, 345548), (68, 259161), (82, 214914), (84, 209797), (86, 204918), (98, 179826), (102, 172774), (119, 148092), (123, 143276), (129, 136612), (147, 119884), (164, 107457), (172, 102459), (196, 89913), (204, 86387), (238, 74046), (246, 71638), (258, 68306), (287, 61404), (294, 59942), (301, 58548), (357, 49364), (476, 37023), (492, 35819), (516, 34153), (574, 30702), (588, 29971), (602, 29274), (697, 25284), (714, 24682), (731, 24108), (833, 21156), (861, 20468), (903, 19516), (1148, 15351), (1204, 14637), (1394, 12642), (1428, 12341), (1462, 12054), (1666, 10578), (1722, 10234), (1763, 9996), (1806, 9758), (2009, 8772), (2091, 8428), (2107, 8364), (2193, 8036), (2499, 7052), (2788, 6321), (2924, 6027), (3332, 5289), (3444, 5117), (3526, 4998), (3612, 4879), (4018, 4386), (4182, 4214)]