22798984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 46269720

約数和(自身を除く): 23470736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 853, 1028, 1706, 2056, 3341, 3412, 6682, 6824, 11089, 13364, 22178, 26728, 44356, 88712, 219221, 438442, 876884, 1753768, 2849873, 5699746, 11399492, 22798984]

約数ペア:

[(1, 22798984), (2, 11399492), (4, 5699746), (8, 2849873), (13, 1753768), (26, 876884), (52, 438442), (104, 219221), (257, 88712), (514, 44356), (853, 26728), (1028, 22178), (1706, 13364), (2056, 11089), (3341, 6824), (3412, 6682)]