22079629306

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{306653}}^1$

素因数の和:306838

約数の個数: 32

約数和(自身を含む): 39153582720

約数和(自身を除く): 17073953414

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 973, 1946, 5143, 10286, 36001, 72002, 306653, 613306, 2146571, 4293142, 11346161, 22692322, 42624767, 79423127, 85249534, 158846254, 298373369, 596746738, 1577116379, 3154232758, 11039814653, 22079629306]

約数ペア:

[(1, 22079629306), (2, 11039814653), (7, 3154232758), (14, 1577116379), (37, 596746738), (74, 298373369), (139, 158846254), (259, 85249534), (278, 79423127), (518, 42624767), (973, 22692322), (1946, 11346161), (5143, 4293142), (10286, 2146571), (36001, 613306), (72002, 306653)]