28234954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 19266038

約数列:

[1, 2, 11, 22, 97, 101, 131, 194, 202, 262, 1067, 1111, 1441, 2134, 2222, 2882, 9797, 12707, 13231, 19594, 25414, 26462, 107767, 139777, 145541, 215534, 279554, 291082, 1283407, 2566814, 14117477, 28234954]

約数ペア:

[(1, 28234954), (2, 14117477), (11, 2566814), (22, 1283407), (97, 291082), (101, 279554), (131, 215534), (194, 145541), (202, 139777), (262, 107767), (1067, 26462), (1111, 25414), (1441, 19594), (2134, 13231), (2222, 12707), (2882, 9797)]