2218216849674

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{8104141}}^1$

素因数の和:8104193

約数の個数: 80

約数和(自身を含む): 5447928418080

約数和(自身を除く): 3229711568406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2401, 2793, 4802, 5586, 6517, 7203, 13034, 14406, 19551, 39102, 45619, 91238, 136857, 273714, 8104141, 16208282, 24312423, 48624846, 56728987, 113457974, 153978679, 170186961, 307957358, 340373922, 397102909, 461936037, 794205818, 923872074, 1077850753, 1191308727, 2155701506, 2382617454, 2779720363, 3233552259, 5559440726, 6467104518, 7544955271, 8339161089, 15089910542, 16678322178, 19458042541, 22634865813, 38916085082, 45269731626, 52814686897, 58374127623, 105629373794, 116748255246, 158444060691, 316888121382, 369702808279, 739405616558, 1109108424837, 2218216849674]

約数ペア:

[(1, 2218216849674), (2, 1109108424837), (3, 739405616558), (6, 369702808279), (7, 316888121382), (14, 158444060691), (19, 116748255246), (21, 105629373794), (38, 58374127623), (42, 52814686897), (49, 45269731626), (57, 38916085082), (98, 22634865813), (114, 19458042541), (133, 16678322178), (147, 15089910542), (266, 8339161089), (294, 7544955271), (343, 6467104518), (399, 5559440726), (686, 3233552259), (798, 2779720363), (931, 2382617454), (1029, 2155701506), (1862, 1191308727), (2058, 1077850753), (2401, 923872074), (2793, 794205818), (4802, 461936037), (5586, 397102909), (6517, 340373922), (7203, 307957358), (13034, 170186961), (14406, 153978679), (19551, 113457974), (39102, 56728987), (45619, 48624846), (91238, 24312423), (136857, 16208282), (273714, 8104141)]