221068932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71129}}^1$

素因数の和:71180

約数の個数: 48

約数和(自身を含む): 605458560

約数和(自身を除く): 384389628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 71129, 142258, 213387, 284516, 426774, 497903, 853548, 995806, 1493709, 1991612, 2631773, 2987418, 5263546, 5974836, 7895319, 10527092, 15790638, 18422411, 31581276, 36844822, 55267233, 73689644, 110534466, 221068932]

約数ペア:

[(1, 221068932), (2, 110534466), (3, 73689644), (4, 55267233), (6, 36844822), (7, 31581276), (12, 18422411), (14, 15790638), (21, 10527092), (28, 7895319), (37, 5974836), (42, 5263546), (74, 2987418), (84, 2631773), (111, 1991612), (148, 1493709), (222, 995806), (259, 853548), (444, 497903), (518, 426774), (777, 284516), (1036, 213387), (1554, 142258), (3108, 71129)]