2022301036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{51479}}^1$

素因数の和:51574

約数の個数: 48

約数和(自身を含む): 4289725440

約数和(自身を除く): 2267424404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 19642, 39284, 51479, 102958, 205916, 360353, 720706, 1184017, 1441412, 2368034, 3140219, 4736068, 6280438, 8288119, 12560876, 16576238, 21981533, 33152476, 43963066, 72225037, 87926132, 144450074, 288900148, 505575259, 1011150518, 2022301036]

約数ペア:

[(1, 2022301036), (2, 1011150518), (4, 505575259), (7, 288900148), (14, 144450074), (23, 87926132), (28, 72225037), (46, 43963066), (61, 33152476), (92, 21981533), (122, 16576238), (161, 12560876), (244, 8288119), (322, 6280438), (427, 4736068), (644, 3140219), (854, 2368034), (1403, 1441412), (1708, 1184017), (2806, 720706), (5612, 360353), (9821, 205916), (19642, 102958), (39284, 51479)]