422156746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1117}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 709974720

約数和(自身を除く): 287817974

約数列:

[1, 2, 11, 22, 41, 82, 419, 451, 838, 902, 1117, 2234, 4609, 9218, 12287, 17179, 24574, 34358, 45797, 91594, 188969, 377938, 468023, 503767, 936046, 1007534, 5148253, 10296506, 19188943, 38377886, 211078373, 422156746]

約数ペア:

[(1, 422156746), (2, 211078373), (11, 38377886), (22, 19188943), (41, 10296506), (82, 5148253), (419, 1007534), (451, 936046), (838, 503767), (902, 468023), (1117, 377938), (2234, 188969), (4609, 91594), (9218, 45797), (12287, 34358), (17179, 24574)]