21424122

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 48044160

約数和(自身を除く): 26620038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3511, 6102, 7022, 10533, 21066, 31599, 63198, 94797, 189594, 396743, 793486, 1190229, 2380458, 3570687, 7141374, 10712061, 21424122]

約数ペア:

[(1, 21424122), (2, 10712061), (3, 7141374), (6, 3570687), (9, 2380458), (18, 1190229), (27, 793486), (54, 396743), (113, 189594), (226, 94797), (339, 63198), (678, 31599), (1017, 21066), (2034, 10533), (3051, 7022), (3511, 6102)]