22224706

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 18095294

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1249, 1271, 2498, 2542, 8743, 8897, 17486, 17794, 38719, 51209, 77438, 102418, 271033, 358463, 542066, 716926, 1587479, 3174958, 11112353, 22224706]

約数ペア:

[(1, 22224706), (2, 11112353), (7, 3174958), (14, 1587479), (31, 716926), (41, 542066), (62, 358463), (82, 271033), (217, 102418), (287, 77438), (434, 51209), (574, 38719), (1249, 17794), (1271, 17486), (2498, 8897), (2542, 8743)]