2206758889468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{639263}}^1$

素因数の和:639443

約数の個数: 96

約数和(自身を含む): 4715129438208

約数和(自身を除く): 2508370548740

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 97, 124, 164, 194, 217, 287, 388, 434, 574, 679, 868, 1148, 1271, 1358, 2542, 2716, 3007, 3977, 5084, 6014, 7954, 8897, 12028, 15908, 17794, 21049, 27839, 35588, 42098, 55678, 84196, 111356, 123287, 246574, 493148, 639263, 863009, 1278526, 1726018, 2557052, 3452036, 4474841, 8949682, 17899364, 19817153, 26209783, 39634306, 52419566, 62008511, 79268612, 104839132, 124017022, 138720071, 183468481, 248034044, 277440142, 366936962, 434059577, 554880284, 733873924, 812503273, 868119154, 1625006546, 1736238308, 1922263841, 2542348951, 3250013092, 3844527682, 5084697902, 5687522911, 7689055364, 10169395804, 11375045822, 13455846887, 17796442657, 22750091644, 26911693774, 35592885314, 53823387548, 71185770628, 78812817481, 157625634962, 315251269924, 551689722367, 1103379444734, 2206758889468]

約数ペア:

[(1, 2206758889468), (2, 1103379444734), (4, 551689722367), (7, 315251269924), (14, 157625634962), (28, 78812817481), (31, 71185770628), (41, 53823387548), (62, 35592885314), (82, 26911693774), (97, 22750091644), (124, 17796442657), (164, 13455846887), (194, 11375045822), (217, 10169395804), (287, 7689055364), (388, 5687522911), (434, 5084697902), (574, 3844527682), (679, 3250013092), (868, 2542348951), (1148, 1922263841), (1271, 1736238308), (1358, 1625006546), (2542, 868119154), (2716, 812503273), (3007, 733873924), (3977, 554880284), (5084, 434059577), (6014, 366936962), (7954, 277440142), (8897, 248034044), (12028, 183468481), (15908, 138720071), (17794, 124017022), (21049, 104839132), (27839, 79268612), (35588, 62008511), (42098, 52419566), (55678, 39634306), (84196, 26209783), (111356, 19817153), (123287, 17899364), (246574, 8949682), (493148, 4474841), (639263, 3452036), (863009, 2557052), (1278526, 1726018)]