20223018002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1\times {\mathrm{2939}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 33259584960

約数和(自身を除く): 13036566958

約数列:

[1, 2, 11, 22, 257, 514, 1217, 2434, 2827, 2939, 5654, 5878, 13387, 26774, 32329, 64658, 312769, 625538, 755323, 1510646, 3440459, 3576763, 6880918, 7153526, 8308553, 16617106, 39344393, 78688786, 919228091, 1838456182, 10111509001, 20223018002]

約数ペア:

[(1, 20223018002), (2, 10111509001), (11, 1838456182), (22, 919228091), (257, 78688786), (514, 39344393), (1217, 16617106), (2434, 8308553), (2827, 7153526), (2939, 6880918), (5654, 3576763), (5878, 3440459), (13387, 1510646), (26774, 755323), (32329, 625538), (64658, 312769)]