11431684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 24756480

約数和(自身を除く): 13324796

約数列:

[1, 2, 4, 11, 17, 22, 29, 31, 34, 44, 58, 62, 68, 116, 124, 187, 289, 319, 341, 374, 493, 527, 578, 638, 682, 748, 899, 986, 1054, 1156, 1276, 1364, 1798, 1972, 2108, 3179, 3596, 5423, 5797, 6358, 8381, 8959, 9889, 10846, 11594, 12716, 15283, 16762, 17918, 19778, 21692, 23188, 30566, 33524, 35836, 39556, 61132, 92191, 98549, 168113, 184382, 197098, 259811, 336226, 368764, 394196, 519622, 672452, 1039244, 2857921, 5715842, 11431684]

約数ペア:

[(1, 11431684), (2, 5715842), (4, 2857921), (11, 1039244), (17, 672452), (22, 519622), (29, 394196), (31, 368764), (34, 336226), (44, 259811), (58, 197098), (62, 184382), (68, 168113), (116, 98549), (124, 92191), (187, 61132), (289, 39556), (319, 35836), (341, 33524), (374, 30566), (493, 23188), (527, 21692), (578, 19778), (638, 17918), (682, 16762), (748, 15283), (899, 12716), (986, 11594), (1054, 10846), (1156, 9889), (1276, 8959), (1364, 8381), (1798, 6358), (1972, 5797), (2108, 5423), (3179, 3596)]