31352926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 23234594

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 701, 1177, 1402, 2033, 2354, 4066, 7711, 13319, 15422, 22363, 26638, 44726, 75007, 146509, 150014, 293018, 825077, 1425133, 1650154, 2850266, 15676463, 31352926]

約数ペア:

[(1, 31352926), (2, 15676463), (11, 2850266), (19, 1650154), (22, 1425133), (38, 825077), (107, 293018), (209, 150014), (214, 146509), (418, 75007), (701, 44726), (1177, 26638), (1402, 22363), (2033, 15422), (2354, 13319), (4066, 7711)]